# Spring Boot Actuator Exposure Detection Module

id: spring-actuator-exposure
info:
  name: Spring Boot Actuator Exposure
  author: sif
  severity: high
  description: Detects exposed Spring Boot Actuator endpoints leaking internals
  tags: [spring, actuator, exposure, misconfiguration, recon]

type: http

http:
  method: GET
  paths:
    - "{{BaseURL}}/actuator"
    - "{{BaseURL}}/actuator/env"
    - "{{BaseURL}}/actuator/health"
    - "{{BaseURL}}/actuator/metrics"
    - "{{BaseURL}}/actuator/configprops"
    - "{{BaseURL}}/env"
    - "{{BaseURL}}/health"

  matchers:
    - type: status
      status:
        - 200

    - type: regex
      part: body
      condition: or
      regex:
        - '"propertySources"\s*:\s*\['
        - '"_links"(?s).*?"href"\s*:\s*"[^"]*/actuator"'
        - '"components"\s*:\s*\{(?s).*?"status"\s*:\s*"(UP|DOWN)"'
        - '"names"\s*:\s*\[(?s).*?"jvm\.'

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