ChatGPT Web - Unauthorized Access

ID: chatgpt-web-unauth

Severity: high

Author: SleepingBag945

Tags: chatgpt,unauth,misconfig

Description

ChatGPT Web is exposed.

YAML Source

id: chatgpt-web-unauth

info:
  name: ChatGPT Web - Unauthorized Access
  author: SleepingBag945
  severity: high
  description: ChatGPT Web is exposed.
  classification:
    cpe: cpe:2.3:a:chanzhaoyu:chatgpt_web:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: chanzhaoyu
    product: chatgpt_web
    fofa-query: app="Chatgpt-web"
  tags: chatgpt,unauth,misconfig

http:
  - raw:
      - |
        POST /api/session HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/json

        {}

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '"status":"Success"'
          - '"auth":false'
          - 'ChatGPTAPI'
        condition: and

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

      - type: status
        status:
          - 200
# digest: 4a0a0047304502200ca3c4c7e68247897d82d1b01004124cf67cbafc9ab0fcbca426ac5bab67ce71022100b4ef49f85439e60ba6ff4edb3945f71853a84f29b9b4a04ba4da2efc26b477a4:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

$ nuclei -u "URL" -t "http/misconfiguration/chatgpt-web-unauth.yaml"

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