sqlmap/waf/varnish.py
Miroslav Stampar c89f119e1a Minor update
2018-06-05 01:12:50 +02:00

29 lines
881 B
Python

#!/usr/bin/env python
"""
Copyright (c) 2006-2018 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__ = "Varnish FireWall (OWASP)"
def detect(get_page):
retval = False
for vector in WAF_ATTACK_VECTORS:
page, headers, code = get_page(get=vector)
retval = headers.get("X-Varnish") is not None
retval |= re.search(r"varnish\Z", headers.get(HTTP_HEADER.VIA, ""), re.I) is not None
retval |= re.search(r"varnish", headers.get(HTTP_HEADER.SERVER, ""), re.I) is not None
retval |= code == 404 and re.search(r"\bXID: \d+", page or "") is not None
retval |= code >= 400 and "Request rejected by xVarnish-WAF" in (page or "")
if retval:
break
return retval