# LM Studio API Exposure Detection Module

id: lmstudio-api-exposure
info:
  name: LM Studio API Exposure
  author: sif
  severity: medium
  description: Detects an exposed LM Studio server whose native rest api lists the local models with their quantization, architecture, and context length; with the optional api-token auth left disabled (the default) it serves unauthenticated inference and model load and unload requests
  tags: [lmstudio, llm, ai, inference, api, exposure, recon]

type: http

http:
  method: GET
  paths:
    - "{{BaseURL}}/api/v0/models"

  matchers:
    - type: status
      status:
        - 200

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

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

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

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