id: CVE-2009-5020

info:
  name: AWStats < 6.95 - Open redirect
  author: pdteam
  severity: medium
  description: Open redirect vulnerability in awredir.pl in AWStats before 6.95 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.
  reference: https://nvd.nist.gov/vuln/detail/CVE-2009-5020
  tags: cve,cve2020,redirect,awstats
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.10
    cve-id: CVE-2009-5020
    cwe-id: CWE-601


requests:
  - method: GET
    path:
      - '{{BaseURL}}/awstats/awredir.pl?url=example.com'
      - '{{BaseURL}}/cgi-bin/awstats/awredir.pl?url=example.com'

    stop-at-first-match: true
    matchers:
      - type: regex
        part: header
        regex:
          - '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)?(?:[a-zA-Z0-9\-_\.@]*)example\.com\/?(\/|[^.].*)?$' # https://regex101.com/r/ZDYhFh/1