# Spring Boot Admin Exposure Detection Module

id: spring-boot-admin-exposure
info:
  name: Spring Boot Admin Exposure
  author: sif
  severity: medium
  description: Detects an exposed Spring Boot Admin server that leaks every registered app's internal management and health urls and metadata
  tags: [spring-boot-admin, spring, actuator, monitoring, registry, information-disclosure, exposure, unauth, recon]

type: http

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

  matchers:
    - type: word
      part: body
      words:
        - "\"registration\""
        - "\"healthUrl\""
        - "\"statusInfo\""
      condition: and

    - type: status
      status:
        - 200

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