Some more PEPing (I hope that I haven't broke anything)

This commit is contained in:
Miroslav Stampar
2018-03-13 13:45:42 +01:00
parent 8166a4eeb8
commit fa4c1c5251
66 changed files with 1157 additions and 1288 deletions

View File

@@ -146,8 +146,7 @@ def checkSqlInjection(place, parameter, value):
# error message, simple heuristic check or via DBMS-specific
# payload), ask the user to limit the tests to the fingerprinted
# DBMS
if kb.reduceTests is None and not conf.testFilter and (intersect(Backend.getErrorParsedDBMSes(), \
SUPPORTED_DBMS, True) or kb.heuristicDbms or injection.dbms):
if kb.reduceTests is None and not conf.testFilter and (intersect(Backend.getErrorParsedDBMSes(), SUPPORTED_DBMS, True) or kb.heuristicDbms or injection.dbms):
msg = "it looks like the back-end DBMS is '%s'. " % (Format.getErrorParsedDBMSes() or kb.heuristicDbms or injection.dbms)
msg += "Do you want to skip test payloads specific for other DBMSes? [Y/n]"
kb.reduceTests = (Backend.getErrorParsedDBMSes() or [kb.heuristicDbms]) if readInput(msg, default='Y', boolean=True) else []
@@ -156,9 +155,7 @@ def checkSqlInjection(place, parameter, value):
# message, via simple heuristic check or via DBMS-specific
# payload), ask the user to extend the tests to all DBMS-specific,
# regardless of --level and --risk values provided
if kb.extendTests is None and not conf.testFilter and (conf.level < 5 or conf.risk < 3) \
and (intersect(Backend.getErrorParsedDBMSes(), SUPPORTED_DBMS, True) or \
kb.heuristicDbms or injection.dbms):
if kb.extendTests is None and not conf.testFilter and (conf.level < 5 or conf.risk < 3) and (intersect(Backend.getErrorParsedDBMSes(), SUPPORTED_DBMS, True) or kb.heuristicDbms or injection.dbms):
msg = "for the remaining tests, do you want to include all tests "
msg += "for '%s' extending provided " % (Format.getErrorParsedDBMSes() or kb.heuristicDbms or injection.dbms)
msg += "level (%d)" % conf.level if conf.level < 5 else ""
@@ -242,9 +239,7 @@ def checkSqlInjection(place, parameter, value):
# Skip tests if title, vector or DBMS is not included by the
# given test filter
if conf.testFilter and not any(conf.testFilter in str(item) or \
re.search(conf.testFilter, str(item), re.I) for item in \
(test.title, test.vector, payloadDbms)):
if conf.testFilter and not any(conf.testFilter in str(item) or re.search(conf.testFilter, str(item), re.I) for item in (test.title, test.vector, payloadDbms)):
debugMsg = "skipping test '%s' because its " % title
debugMsg += "name/vector/DBMS is not included by the given filter"
logger.debug(debugMsg)
@@ -252,9 +247,7 @@ def checkSqlInjection(place, parameter, value):
# Skip tests if title, vector or DBMS is included by the
# given skip filter
if conf.testSkip and any(conf.testSkip in str(item) or \
re.search(conf.testSkip, str(item), re.I) for item in \
(test.title, test.vector, payloadDbms)):
if conf.testSkip and any(conf.testSkip in str(item) or re.search(conf.testSkip, str(item), re.I) for item in (test.title, test.vector, payloadDbms)):
debugMsg = "skipping test '%s' because its " % title
debugMsg += "name/vector/DBMS is included by the given skip filter"
logger.debug(debugMsg)
@@ -588,10 +581,10 @@ def checkSqlInjection(place, parameter, value):
# body for the test's <grep> regular expression
try:
page, headers, _ = Request.queryPage(reqPayload, place, content=True, raise404=False)
output = extractRegexResult(check, page, re.DOTALL | re.IGNORECASE) \
or extractRegexResult(check, threadData.lastHTTPError[2] if wasLastResponseHTTPError() else None, re.DOTALL | re.IGNORECASE) \
or extractRegexResult(check, listToStrValue((headers[key] for key in headers.keys() if key.lower() != URI_HTTP_HEADER.lower()) if headers else None), re.DOTALL | re.IGNORECASE) \
or extractRegexResult(check, threadData.lastRedirectMsg[1] if threadData.lastRedirectMsg and threadData.lastRedirectMsg[0] == threadData.lastRequestUID else None, re.DOTALL | re.IGNORECASE)
output = extractRegexResult(check, page, re.DOTALL | re.IGNORECASE)
output = output or extractRegexResult(check, threadData.lastHTTPError[2] if wasLastResponseHTTPError() else None, re.DOTALL | re.IGNORECASE)
output = output or extractRegexResult(check, listToStrValue((headers[key] for key in headers.keys() if key.lower() != URI_HTTP_HEADER.lower()) if headers else None), re.DOTALL | re.IGNORECASE)
output = output or extractRegexResult(check, threadData.lastRedirectMsg[1] if threadData.lastRedirectMsg and threadData.lastRedirectMsg[0] == threadData.lastRequestUID else None, re.DOTALL | re.IGNORECASE)
if output:
result = output == "1"
@@ -873,8 +866,7 @@ def checkFalsePositives(injection):
retVal = True
if all(_ in (PAYLOAD.TECHNIQUE.BOOLEAN, PAYLOAD.TECHNIQUE.TIME, PAYLOAD.TECHNIQUE.STACKED) for _ in injection.data) or\
(len(injection.data) == 1 and PAYLOAD.TECHNIQUE.UNION in injection.data and "Generic" in injection.data[PAYLOAD.TECHNIQUE.UNION].title):
if all(_ in (PAYLOAD.TECHNIQUE.BOOLEAN, PAYLOAD.TECHNIQUE.TIME, PAYLOAD.TECHNIQUE.STACKED) for _ in injection.data) or (len(injection.data) == 1 and PAYLOAD.TECHNIQUE.UNION in injection.data and "Generic" in injection.data[PAYLOAD.TECHNIQUE.UNION].title):
pushValue(kb.injection)
infoMsg = "checking if the injection point on %s " % injection.place
@@ -971,7 +963,7 @@ def checkFilteredChars(injection):
# inference techniques depend on character '>'
if not any(_ in injection.data for _ in (PAYLOAD.TECHNIQUE.ERROR, PAYLOAD.TECHNIQUE.UNION, PAYLOAD.TECHNIQUE.QUERY)):
if not checkBooleanExpression("%d>%d" % (randInt+1, randInt)):
if not checkBooleanExpression("%d>%d" % (randInt + 1, randInt)):
warnMsg = "it appears that the character '>' is "
warnMsg += "filtered by the back-end server. You are strongly "
warnMsg += "advised to rerun with the '--tamper=between'"

View File

@@ -406,8 +406,7 @@ def start():
if conf.nullConnection:
checkNullConnection()
if (len(kb.injections) == 0 or (len(kb.injections) == 1 and kb.injections[0].place is None)) \
and (kb.injection.place is None or kb.injection.parameter is None):
if (len(kb.injections) == 0 or (len(kb.injections) == 1 and kb.injections[0].place is None)) and (kb.injection.place is None or kb.injection.parameter is None):
if not any((conf.string, conf.notString, conf.regexp)) and PAYLOAD.TECHNIQUE.BOOLEAN in conf.tech:
# NOTE: this is not needed anymore, leaving only to display

View File

@@ -56,19 +56,19 @@ def setHandler():
"""
items = [
(DBMS.MYSQL, MYSQL_ALIASES, MySQLMap, MySQLConn),
(DBMS.ORACLE, ORACLE_ALIASES, OracleMap, OracleConn),
(DBMS.PGSQL, PGSQL_ALIASES, PostgreSQLMap, PostgreSQLConn),
(DBMS.MSSQL, MSSQL_ALIASES, MSSQLServerMap, MSSQLServerConn),
(DBMS.SQLITE, SQLITE_ALIASES, SQLiteMap, SQLiteConn),
(DBMS.ACCESS, ACCESS_ALIASES, AccessMap, AccessConn),
(DBMS.FIREBIRD, FIREBIRD_ALIASES, FirebirdMap, FirebirdConn),
(DBMS.MAXDB, MAXDB_ALIASES, MaxDBMap, MaxDBConn),
(DBMS.SYBASE, SYBASE_ALIASES, SybaseMap, SybaseConn),
(DBMS.DB2, DB2_ALIASES, DB2Map, DB2Conn),
(DBMS.HSQLDB, HSQLDB_ALIASES, HSQLDBMap, HSQLDBConn),
(DBMS.INFORMIX, INFORMIX_ALIASES, InformixMap, InformixConn),
]
(DBMS.MYSQL, MYSQL_ALIASES, MySQLMap, MySQLConn),
(DBMS.ORACLE, ORACLE_ALIASES, OracleMap, OracleConn),
(DBMS.PGSQL, PGSQL_ALIASES, PostgreSQLMap, PostgreSQLConn),
(DBMS.MSSQL, MSSQL_ALIASES, MSSQLServerMap, MSSQLServerConn),
(DBMS.SQLITE, SQLITE_ALIASES, SQLiteMap, SQLiteConn),
(DBMS.ACCESS, ACCESS_ALIASES, AccessMap, AccessConn),
(DBMS.FIREBIRD, FIREBIRD_ALIASES, FirebirdMap, FirebirdConn),
(DBMS.MAXDB, MAXDB_ALIASES, MaxDBMap, MaxDBConn),
(DBMS.SYBASE, SYBASE_ALIASES, SybaseMap, SybaseConn),
(DBMS.DB2, DB2_ALIASES, DB2Map, DB2Conn),
(DBMS.HSQLDB, HSQLDB_ALIASES, HSQLDBMap, HSQLDBConn),
(DBMS.INFORMIX, INFORMIX_ALIASES, InformixMap, InformixConn),
]
_ = max(_ if (conf.get("dbms") or Backend.getIdentifiedDbms() or kb.heuristicExtendedDbms or "").lower() in _[1] else None for _ in items)
if _: