Sharp Multifunction Printers - Directory Listing

id: CVE-2024-33605

info:
  name: Sharp Multifunction Printers - Directory Listing
  author: gy741
  severity: high
  description: |
    It was observed that Sharp printers are vulnerable to an arbitrary directory listing without authentication. Any attacker can list any directory located in the printer and recover any file.
  impact: |
    Unauthenticated attackers can list arbitrary directories and recover files from Sharp multifunction printers.
  remediation: |
    Apply all relevant security patches and product upgrades for Sharp multifunction printers.
  reference:
    - https://pierrekim.github.io/blog/2024-06-27-sharp-mfp-17-vulnerabilities.html#pre-auth-arbitrary-directory-listing
    - https://jvn.jp/en/vu/JVNVU93051062/index.html
    - https://global.sharp/products/copier/info/info_security_2024-05.html
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2024-33605
    cwe-id: CWE-22
    epss-score: 0.06226
    epss-percentile: 0.92683
    cpe: cpe:2.3:o:sharp:mx-3550v_firmware:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    shodan-query: "Set-Cookie: MFPSESSIONID="
    product: mx-3550v_firmware
    vendor: sharp
  tags: cve,cve2024,sharp,printer,traversal,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/installed_emanual_list.html"

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - 'ServiceEmanualList'
          - '/installed_emanual_down.html'
        condition: and

      - type: word
        part: header
        words:
          - "Set-Cookie: MFPSESSIONID="

      - type: status
        status:
          - 200
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