sqlmap/lib/techniques/error/test.py
2010-10-31 16:58:38 +00:00

55 lines
1.4 KiB
Python

#!/usr/bin/env python
"""
$Id$
Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
See the file 'doc/COPYING' for copying permission
"""
import time
from lib.core.common import getUnicode
from lib.core.common import randomInt
from lib.core.data import conf
from lib.core.data import kb
from lib.core.data import logger
from lib.core.data import queries
from lib.core.session import setError
from lib.request import inject
def errorTest():
if conf.direct:
return
if kb.errorTest is not None:
return kb.errorTest
infoMsg = "testing error-based sql injection on parameter "
infoMsg += "'%s' with %s condition syntax" % (kb.injParameter, conf.logic)
logger.info(infoMsg)
randInt = getUnicode(randomInt(1))
query = queries[kb.dbms].case.query % ("%s=%s" % (randInt, randInt))
result, usedPayload = inject.goError(query, suppressOutput=True, returnPayload=True)
if result:
infoMsg = "the target url is affected by an error-based sql "
infoMsg += "injection on parameter '%s'" % kb.injParameter
logger.info(infoMsg)
kb.errorTest = True
else:
warnMsg = "the target url is not affected by an error-based sql "
warnMsg += "injection on parameter '%s'" % kb.injParameter
logger.warn(warnMsg)
kb.errorTest = False
setError()
if kb.errorTest:
return usedPayload
else:
return False