sqlmap/waf/cloudflare.py
2019-05-07 23:00:15 +02:00

34 lines
1.2 KiB
Python

#!/usr/bin/env python2
"""
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__ = "CloudFlare Web Application Firewall (CloudFlare)"
def detect(get_page):
retval = False
for vector in WAF_ATTACK_VECTORS:
page, headers, code = get_page(get=vector)
if (code or 0) >= 400:
retval |= re.search(r"cloudflare", headers.get(HTTP_HEADER.SERVER, ""), re.I) is not None
retval |= re.search(r"\A__cfduid=", headers.get(HTTP_HEADER.SET_COOKIE, ""), re.I) is not None
retval |= headers.get("cf-ray") is not None
retval |= re.search(r"CloudFlare Ray ID:|var CloudFlare=", page or "") is not None
retval |= all(_ in (page or "") for _ in ("Attention Required! | Cloudflare", "Please complete the security check to access"))
retval |= all(_ in (page or "") for _ in ("Attention Required! | Cloudflare", "Sorry, you have been blocked"))
retval |= any(_ in (page or "") for _ in ("CLOUDFLARE_ERROR_500S_BOX", "::CAPTCHA_BOX::"))
if retval:
break
return retval