mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-26 19:43:48 +03:00
59 lines
1.6 KiB
Python
59 lines
1.6 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 re
|
|
import sre_constants
|
|
|
|
from lib.core.common import getCompiledRegex
|
|
from lib.core.common import readXmlFile
|
|
from lib.core.convert import urldecode
|
|
from lib.core.data import conf
|
|
from lib.core.data import paths
|
|
from lib.core.data import logger
|
|
|
|
|
|
rules = None
|
|
|
|
def __adjustGrammar(string):
|
|
string = re.sub('\ADetects', 'Detected', string)
|
|
string = re.sub('\Afinds', 'Found', string)
|
|
string = re.sub('attempts\Z', 'attempt', string)
|
|
string = re.sub('injections\Z', 'injection', string)
|
|
string = re.sub('attacks\Z', 'attack', string)
|
|
|
|
return string
|
|
|
|
def checkPayload(payload):
|
|
"""
|
|
This method checks if the generated payload is detectable by the
|
|
PHPIDS filter rules
|
|
"""
|
|
|
|
global rules
|
|
|
|
payload = urldecode(payload)
|
|
|
|
if not rules:
|
|
xmlrules = readXmlFile(paths.PHPIDS_RULES_XML)
|
|
rules = []
|
|
|
|
for xmlrule in xmlrules.getElementsByTagName("filter"):
|
|
rule = "(?i)%s" % xmlrule.getElementsByTagName('rule')[0].childNodes[0].nodeValue
|
|
desc = __adjustGrammar(xmlrule.getElementsByTagName('description')[0].childNodes[0].nodeValue)
|
|
rules.append((rule, desc))
|
|
|
|
if payload:
|
|
for rule, desc in rules:
|
|
try:
|
|
regObj = getCompiledRegex(rule)
|
|
if regObj.search(payload):
|
|
logger.warn("highly probable IDS/IPS detection: '%s: %s'" % (desc, payload))
|
|
except: # Some issues with some regex expressions in Python 2.5
|
|
pass
|