id: webdav-enabled

info:
  name: WebDAV Protocol - Detect
  author: tess
  severity: info
  description: |
    WebDAV protocol was detected.
  remediation: |
    Recommended disabling if not currently in use.
  reference:
    - https://www.acunetix.com/vulnerabilities/web/webdav-enabled/
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
    cvss-score: 0.0
    cwe-id: CWE-200
  metadata:
    max-request: 3
    verified: true
    shodan-query: "Ms-Author-Via: DAV"
  tags: webdav,misconfig,exposure

http:
  - raw:
      - |
        GET / HTTP/1.1
        Host: {{Hostname}}

      - |
        OPTIONS / HTTP/1.1
        Host: {{Hostname}}

      - |
        OPTIONS / HTTP/1.1
        Host: {{Hostname}}
        Authorization: Basic YW5vbnltb3VzOmFub255bW91cw==

    stop-at-first-match: true
    matchers:
      - type: word
        part: header
        words:
          - "Ms-Author-Via: DAV"