id: CVE-2020-11529

info:
  name: Grav 1.7  Open Redirect
  author: 0x_Akoko
  severity: medium
  description: Common/Grav.php in Grav before 1.7 has an Open Redirect. This is partially fixed in 1.6.23 and still present in 1.6.x.
  reference:
    - https://github.com/getgrav/grav/issues/3134
    - https://www.cvedetails.com/cve/CVE-2020-11529
  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-2020-11529
    cwe-id: CWE-601
  tags: cve,cve2019,redirect,grav,getgrav

requests:
  - method: GET
    path:
      - '{{BaseURL}}/%252f%255cexample.com%252fa%253fb/'

    matchers:
      - type: regex
        regex:
          - '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)?(?:[a-zA-Z0-9\-_\.@]*)example\.com\/?(\/|[^.].*)?$'
        part: header