# Text Generation Inference API Exposure Detection Module

id: tgi-api-exposure
info:
  name: Text Generation Inference API Exposure
  author: sif
  severity: medium
  description: Detects an exposed Hugging Face Text Generation Inference server that serves model info and inference without authentication
  tags: [tgi, llm, ai, inference, api, exposure, recon]

type: http

http:
  method: GET
  paths:
    - "{{BaseURL}}/info"

  matchers:
    - type: status
      status:
        - 200

    - type: regex
      part: body
      regex:
        - '"router"\s*:\s*"text-generation-router"'

    - type: word
      part: body
      words:
        - "\"max_concurrent_requests\""

  extractors:
    - type: regex
      name: tgi_model
      part: body
      regex:
        - '"model_id"\s*:\s*"([^"]+)"'
      group: 1
