# Prometheus Alertmanager Status Exposure Detection Module

id: alertmanager-status-exposure
info:
  name: Prometheus Alertmanager Status Exposure
  author: sif
  severity: high
  description: Detects an unauthenticated Prometheus Alertmanager whose status api leaks the running config including receiver credentials
  tags: [alertmanager, prometheus, monitoring, alerting, config, exposure, unauth, recon]

type: http

http:
  method: GET
  paths:
    - "{{BaseURL}}/api/v2/status"

  matchers:
    - type: word
      part: body
      words:
        - "\"versionInfo\""
        - "\"config\""
        - "\"cluster\""
      condition: and

    - type: status
      status:
        - 200

  extractors:
    - type: regex
      name: alertmanager_version
      part: body
      regex:
        - '"versionInfo"\s*:\s*\{[^}]*"version"\s*:\s*"([^"]+)"'
      group: 1