id: webdav-enabled

info:
  name: WebDAV Enabled
  author: tess
  severity: info
  description: |
    WebDAV is an extension to the HTTP protocol. It allows authorized users to remotely add and change content on your web server.
  remediation: |
    If you are not using this extension, it's recommended to be disabled.
  reference:
    - https://www.acunetix.com/vulnerabilities/web/webdav-enabled/
  metadata:
    verified: "true"
    shodan-query: "Ms-Author-Via: DAV"
  tags: webdav,misconfig,exposure

requests:
  - 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"