sqlmap/waf/incapsula.py
2019-01-05 21:38:52 +01:00

29 lines
1.0 KiB
Python

#!/usr/bin/env python
"""
Copyright (c) 2006-2019 sqlmap developers (http://sqlmap.org/)
See the file 'LICENSE' for copying permission
"""
import re
from lib.core.enums import HTTP_HEADER
from lib.core.settings import WAF_ATTACK_VECTORS
__product__ = "Incapsula Web Application Firewall (Incapsula/Imperva)"
def detect(get_page):
retval = False
for vector in WAF_ATTACK_VECTORS:
page, headers, _ = get_page(get=vector)
retval = re.search(r"incap_ses|visid_incap", headers.get(HTTP_HEADER.SET_COOKIE, ""), re.I) is not None
retval |= re.search(r"Incapsula", headers.get("X-CDN", ""), re.I) is not None
retval |= any(_ in (page or "") for _ in ("Incapsula incident ID", "_Incapsula_Resource?", "?subject=WAF Block Page:"))
retval |= all(_ in (page or "") for _ in ("Application Firewall Error", "If you feel you have been blocked in error, please contact Customer Support"))
retval |= headers.get("X-Iinfo") is not None
if retval:
break
return retval