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10 Commits

Author SHA1 Message Date
Miroslav Stampar
85f25c90bb Fixes #5216 2022-11-01 23:12:32 +01:00
Miroslav Stampar
2ace4ef471 Implements tamper script 'scientific' (#5205) 2022-10-21 19:07:20 +02:00
Miroslav Stampar
02dcf2a926 Fixes #5203 2022-10-17 12:21:56 +02:00
CrazyKidJack
5c55602296 Fix --cookie-del (cookieDel) error checking (#5198)
error checking was checking if len(conf.cookieDel) which always returns true when option is used. Now it checks if len(conf.cookieDel) != 1
2022-10-17 11:59:17 +02:00
Miroslav Stampar
aa9cc3987e Implements option --csrf-data (#5199) 2022-10-17 11:52:22 +02:00
Miroslav Stampar
d7ee423fc5 Fixes #5202 2022-10-17 11:35:58 +02:00
Miroslav Stampar
1092dfb877 Patch related to the #5192 2022-10-12 11:27:11 +02:00
Miroslav Stampar
bf4f84b70a Fixes #5191 2022-10-12 11:13:59 +02:00
Miroslav Stampar
c45cf60fb4 Minor update of fingerprinting data 2022-10-07 20:55:49 +02:00
Miroslav Stampar
3f53b2bc05 Fixes #5190 2022-10-07 20:12:12 +02:00
17 changed files with 83 additions and 24 deletions

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@@ -34,7 +34,7 @@
<!-- Reference: https://msdn.microsoft.com/en-us/library/windows/desktop/ms724832%28v=vs.85%29.aspx -->
<regexp value="Windows.*\b10\.0">
<info type="Windows" distrib="2016|2019|10|11"/>
<info type="Windows" distrib="2016|2019|2022|10|11"/>
</regexp>
<regexp value="Windows.*\b6\.3">

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@@ -10,7 +10,7 @@
<!-- Microsoft IIS -->
<regexp value="Microsoft-IIS/(10\.0)">
<info technology="Microsoft IIS" tech_version="1" type="Windows" distrib="2019|2016|10"/>
<info technology="Microsoft IIS" tech_version="1" type="Windows" distrib="2016|2019|2022|10|11"/>
</regexp>
<regexp value="Microsoft-IIS/(8\.5)">
@@ -878,7 +878,11 @@
</regexp>
<regexp value="Apache/2\.4\.46 \(Ubuntu\)">
<info type="Linux" distrib="Ubuntu" release="21.04|21.10" codename="eoan|focal"/>
<info type="Linux" distrib="Ubuntu" release="21.04|21.10" codename="hirsute|impish"/>
</regexp>
<regexp value="Apache/2\.4\.52 \(Ubuntu\)">
<info type="Linux" distrib="Ubuntu" release="22.04" codename="jammy"/>
</regexp>
<!-- Nginx -->

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@@ -581,7 +581,7 @@ class Agent(object):
"""
prefixRegex = r"(?:\s+(?:FIRST|SKIP|LIMIT(?: \d+)?)\s+\d+)*"
fieldsSelectTop = re.search(r"\ASELECT\s+TOP(\s+[\d]|\s*\([^)]+\))\s+(.+?)\s+FROM", query, re.I)
fieldsSelectTop = re.search(r"\ASELECT\s+TOP(\s+\d+|\s*\([^)]+\))\s+(.+?)\s+FROM", query, re.I)
fieldsSelectRownum = re.search(r"\ASELECT\s+([^()]+?),\s*ROWNUM AS LIMIT FROM", query, re.I)
fieldsSelectDistinct = re.search(r"\ASELECT%s\s+DISTINCT\((.+?)\)\s+FROM" % prefixRegex, query, re.I)
fieldsSelectCase = re.search(r"\ASELECT%s\s+(\(CASE WHEN\s+.+\s+END\))" % prefixRegex, query, re.I)
@@ -729,7 +729,7 @@ class Agent(object):
concatenatedQuery = concatenatedQuery.replace("SELECT ", "'%s'+" % kb.chars.start, 1)
concatenatedQuery += "+'%s'" % kb.chars.stop
elif fieldsSelectTop:
topNum = re.search(r"\ASELECT\s+TOP(\s+[\d]|\s*\([^)]+\))\s+", concatenatedQuery, re.I).group(1)
topNum = re.search(r"\ASELECT\s+TOP(\s+\d+|\s*\([^)]+\))\s+", concatenatedQuery, re.I).group(1)
concatenatedQuery = concatenatedQuery.replace("SELECT TOP%s " % topNum, "TOP%s '%s'+" % (topNum, kb.chars.start), 1)
concatenatedQuery = concatenatedQuery.replace(" FROM ", "+'%s' FROM " % kb.chars.stop, 1)
elif fieldsSelectCase:

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@@ -4269,7 +4269,8 @@ def safeSQLIdentificatorNaming(name, isTable=False):
retVal = "[%s]" % retVal
if _ and DEFAULT_MSSQL_SCHEMA not in retVal and '.' not in re.sub(r"\[[^]]+\]", "", retVal):
retVal = "%s.%s" % (DEFAULT_MSSQL_SCHEMA, retVal)
if (conf.db or "").lower() != "information_schema": # NOTE: https://github.com/sqlmapproject/sqlmap/issues/5192
retVal = "%s.%s" % (DEFAULT_MSSQL_SCHEMA, retVal)
return retVal

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@@ -278,6 +278,7 @@ else:
buffer = buffer
try:
from pkg_resources import parse_version as LooseVersion
from packaging import version
LooseVersion = version.parse
except ImportError:
from distutils.version import LooseVersion

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@@ -2166,7 +2166,6 @@ def _setKnowledgeBaseAttributes(flushAll=True):
kb.testType = None
kb.threadContinue = True
kb.threadException = False
kb.tlsSNI = {}
kb.uChar = NULL
kb.udfFail = False
kb.unionDuplicates = False
@@ -2675,7 +2674,7 @@ def _basicOptionValidation():
logger.warning(warnMsg)
if conf.cookieDel and len(conf.cookieDel):
if conf.cookieDel and len(conf.cookieDel) != 1:
errMsg = "option '--cookie-del' should contain a single character (e.g. ';')"
raise SqlmapSyntaxException(errMsg)
@@ -2733,6 +2732,10 @@ def _basicOptionValidation():
errMsg = "option '--csrf-method' requires usage of option '--csrf-token'"
raise SqlmapSyntaxException(errMsg)
if conf.csrfData and not conf.csrfToken:
errMsg = "option '--csrf-data' requires usage of option '--csrf-token'"
raise SqlmapSyntaxException(errMsg)
if conf.csrfToken and conf.threads > 1:
errMsg = "option '--csrf-url' is incompatible with option '--threads'"
raise SqlmapSyntaxException(errMsg)

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@@ -64,6 +64,7 @@ optDict = {
"csrfToken": "string",
"csrfUrl": "string",
"csrfMethod": "string",
"csrfData": "string",
"csrfRetries": "integer",
"forceSSL": "boolean",
"chunked": "boolean",

View File

@@ -20,7 +20,7 @@ from thirdparty import six
from thirdparty.six import unichr as _unichr
# sqlmap version (<major>.<minor>.<month>.<monthly commit>)
VERSION = "1.6.10.0"
VERSION = "1.6.11.0"
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)

View File

@@ -276,6 +276,9 @@ def cmdLineParser(argv=None):
request.add_argument("--csrf-method", dest="csrfMethod",
help="HTTP method to use during anti-CSRF token page visit")
request.add_argument("--csrf-data", dest="csrfData",
help="POST data to send during anti-CSRF token page visit")
request.add_argument("--csrf-retries", dest="csrfRetries", type=int,
help="Retries for anti-CSRF token retrieval (default %d)" % defaults.csrfRetries)
@@ -986,7 +989,7 @@ def cmdLineParser(argv=None):
argv[i] = argv[i].replace("--auth-creds", "--auth-cred", 1)
elif argv[i].startswith("--drop-cookie"):
argv[i] = argv[i].replace("--drop-cookie", "--drop-set-cookie", 1)
elif any(argv[i].startswith(_) for _ in ("--tamper", "--ignore-code", "--skip")):
elif re.search(r"\A(--(tamper|ignore-code|skip))(?!-)", argv[i]):
key = re.search(r"\-?\-(\w+)\b", argv[i]).group(1)
index = auxIndexes.get(key, None)
if index is None:

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@@ -1186,7 +1186,7 @@ class Connect(object):
warnMsg += ". sqlmap is going to retry the request"
logger.warning(warnMsg)
page, headers, code = Connect.getPage(url=conf.csrfUrl or conf.url, data=conf.data if conf.csrfUrl == conf.url else None, method=conf.csrfMethod or (conf.method if conf.csrfUrl == conf.url else None), cookie=conf.parameters.get(PLACE.COOKIE), direct=True, silent=True, ua=conf.parameters.get(PLACE.USER_AGENT), referer=conf.parameters.get(PLACE.REFERER), host=conf.parameters.get(PLACE.HOST))
page, headers, code = Connect.getPage(url=conf.csrfUrl or conf.url, data=conf.csrfData or (conf.data if conf.csrfUrl == conf.url else None), method=conf.csrfMethod or (conf.method if conf.csrfUrl == conf.url else None), cookie=conf.parameters.get(PLACE.COOKIE), direct=True, silent=True, ua=conf.parameters.get(PLACE.USER_AGENT), referer=conf.parameters.get(PLACE.REFERER), host=conf.parameters.get(PLACE.HOST))
page = urldecode(page) # for anti-CSRF tokens with special characters in their name (e.g. 'foo:bar=...')
match = re.search(r"(?i)<input[^>]+\bname=[\"']?(?P<name>%s)\b[^>]*\bvalue=[\"']?(?P<value>[^>'\"]*)" % conf.csrfToken, page or "", re.I)

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@@ -63,19 +63,21 @@ class HTTPSConnection(_http_client.HTTPSConnection):
# Reference(s): https://docs.python.org/2/library/ssl.html#ssl.SSLContext
# https://www.mnot.net/blog/2014/12/27/python_2_and_tls_sni
if re.search(r"\A[\d.]+\Z", self.host or "") is None and kb.tlsSNI.get(self.host) is not False and hasattr(ssl, "SSLContext"):
if hasattr(ssl, "SSLContext"):
for protocol in (_ for _ in _protocols if _ >= ssl.PROTOCOL_TLSv1):
try:
sock = create_sock()
if protocol not in _contexts:
_contexts[protocol] = ssl.SSLContext(protocol)
if self.cert_file and self.key_file:
_contexts[protocol].load_cert_chain(certfile=self.cert_file, keyfile=self.key_file)
try:
# Reference(s): https://askubuntu.com/a/1263098
# https://askubuntu.com/a/1250807
_contexts[protocol].set_ciphers("DEFAULT@SECLEVEL=1")
except ssl.SSLError:
pass
result = _contexts[protocol].wrap_socket(sock, do_handshake_on_connect=True, server_hostname=self.host)
result = _contexts[protocol].wrap_socket(sock, do_handshake_on_connect=True, server_hostname=self.host if re.search(r"\A[\d.]+\Z", self.host or "") is None else None)
if result:
success = True
self.sock = result
@@ -88,14 +90,11 @@ class HTTPSConnection(_http_client.HTTPSConnection):
self._tunnel_host = None
logger.debug("SSL connection error occurred for '%s' ('%s')" % (_lut[protocol], getSafeExString(ex)))
if kb.tlsSNI.get(self.host) is None:
kb.tlsSNI[self.host] = success
if not success:
elif hasattr(ssl, "wrap_socket"):
for protocol in _protocols:
try:
sock = create_sock()
_ = ssl.wrap_socket(sock, self.key_file, self.cert_file, ssl_version=protocol)
_ = ssl.wrap_socket(sock, keyfile=self.key_file, certfile=self.cert_file, ssl_version=protocol)
if _:
success = True
self.sock = _

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@@ -89,6 +89,7 @@ class Fingerprint(GenericFingerprint):
logger.info(infoMsg)
for version, check in (
("2022", "CHARINDEX('16.0.',@@VERSION)>0"),
("2019", "CHARINDEX('15.0.',@@VERSION)>0"),
("Azure", "@@VERSION LIKE '%Azure%'"),
("2017", "TRIM(NULL) IS NULL"),
@@ -151,7 +152,7 @@ class Fingerprint(GenericFingerprint):
"7 or 2008 R2": ("6.1", (1, 0)),
"8 or 2012": ("6.2", (0,)),
"8.1 or 2012 R2": ("6.3", (0,)),
"10 or 2016 or 2019": ("10.0", (0,))
"10 or 11 or 2016 or 2019 or 2022": ("10.0", (0,))
}
# Get back-end DBMS underlying operating system version

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@@ -47,11 +47,11 @@ class Fingerprint(GenericFingerprint):
versions = (
(80000, 80029), # MySQL 8.0
(60000, 60014), # MySQL 6.0
(50700, 50737), # MySQL 5.7
(50700, 50739), # MySQL 5.7
(50600, 50652), # MySQL 5.6
(50500, 50563), # MySQL 5.5
(50400, 50404), # MySQL 5.4
(50100, 50174), # MySQL 5.1
(50100, 50175), # MySQL 5.1
(50000, 50097), # MySQL 5.0
(40100, 40131), # MySQL 4.1
(40000, 40032), # MySQL 4.0

View File

@@ -131,7 +131,9 @@ class Fingerprint(GenericFingerprint):
infoMsg = "actively fingerprinting %s" % DBMS.PGSQL
logger.info(infoMsg)
if inject.checkBooleanExpression("GEN_RANDOM_UUID() IS NOT NULL"):
if inject.checkBooleanExpression("BIT_COUNT(NULL) IS NULL"):
Backend.setVersion(">= 14.0")
elif inject.checkBooleanExpression("GEN_RANDOM_UUID() IS NOT NULL"):
Backend.setVersion(">= 13.0")
elif inject.checkBooleanExpression("SINH(0)=0"):
Backend.setVersion(">= 12.0")

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@@ -195,6 +195,9 @@ csrfUrl =
# HTTP method to use during anti-CSRF token page visit.
csrfMethod =
# POST data to send during anti-CSRF token page visit.
csrfData =
# Retries for anti-CSRF token retrieval.
csrfRetries =

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@@ -20,6 +20,12 @@ def tamper(payload, **kwargs):
>>> tamper("1' AND SLEEP(5)#")
'1&#39;&#32;AND&#32;SLEEP&#40;5&#41;&#35;'
>>> tamper("1&#39;&#32;AND&#32;SLEEP&#40;5&#41;&#35;")
'1&#39;&#32;AND&#32;SLEEP&#40;5&#41;&#35;'
"""
return re.sub(r"[^\w]", lambda match: "&#%d;" % ord(match.group(0)), payload) if payload else payload
if payload:
payload = re.sub(r"&#(\d+);", lambda match: chr(int(match.group(1))), payload) # NOTE: https://github.com/sqlmapproject/sqlmap/issues/5203
payload = re.sub(r"[^\w]", lambda match: "&#%d;" % ord(match.group(0)), payload)
return payload

35
tamper/scientific.py Normal file
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@@ -0,0 +1,35 @@
#!/usr/bin/env python
"""
Copyright (c) 2006-2022 sqlmap developers (https://sqlmap.org/)
See the file 'LICENSE' for copying permission
"""
import re
from lib.core.enums import PRIORITY
__priority__ = PRIORITY.HIGHEST
def dependencies():
pass
def tamper(payload, **kwargs):
"""
Abuses MySQL scientific notation
Requirement:
* MySQL
Notes:
* Reference: https://www.gosecure.net/blog/2021/10/19/a-scientific-notation-bug-in-mysql-left-aws-waf-clients-vulnerable-to-sql-injection/
>>> tamper('1 AND ORD(MID((CURRENT_USER()),7,1))>1')
'1 AND ORD 1.e(MID((CURRENT_USER 1.e( 1.e) 1.e) 1.e,7 1.e,1 1.e) 1.e)>1'
"""
if payload:
payload = re.sub(r"[),.*^/|&]", r" 1.e\g<0>", payload)
payload = re.sub(r"(\w+)\(", lambda match: "%s 1.e(" % match.group(1) if not re.search(r"(?i)\A(MID|CAST|FROM|COUNT)\Z", match.group(1)) else match.group(0), payload) # NOTE: MID and CAST don't work for sure
return payload