mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-28 20:43:49 +03:00
44 lines
1.0 KiB
Python
44 lines
1.0 KiB
Python
#!/usr/bin/env python
|
|
|
|
"""
|
|
Copyright (c) 2006-2017 sqlmap developers (http://sqlmap.org/)
|
|
See the file 'doc/COPYING' for copying permission
|
|
"""
|
|
|
|
import os
|
|
import re
|
|
|
|
from lib.core.common import singleTimeWarnMessage
|
|
from lib.core.enums import PRIORITY
|
|
|
|
__priority__ = PRIORITY.HIGH
|
|
|
|
def dependencies():
|
|
pass
|
|
|
|
def tamper(payload, **kwargs):
|
|
"""
|
|
Replaces instances like 'MID(A, B, C)' with 'MID(A FROM B FOR C)'
|
|
|
|
Requirement:
|
|
* MySQL
|
|
|
|
Tested against:
|
|
* MySQL 5.0 and 5.5
|
|
|
|
>>> tamper('MID(VERSION(), 1, 1)')
|
|
'MID(VERSION() FROM 1 FOR 1)'
|
|
"""
|
|
|
|
retVal = payload
|
|
|
|
warnMsg = "you should consider usage of switch '--no-cast' along with "
|
|
warnMsg += "tamper script '%s'" % os.path.basename(__file__).split(".")[0]
|
|
singleTimeWarnMessage(warnMsg)
|
|
|
|
match = re.search(r"(?i)MID\((.+?)\s*,\s*(\d+)\s*\,\s*(\d+)\s*\)", payload or "")
|
|
if match:
|
|
retVal = retVal.replace(match.group(0), "MID(%s FROM %s FOR %s)" % (match.group(1), match.group(2), match.group(3)))
|
|
|
|
return retVal
|