# etcd API Exposure Detection Module

id: etcd-api-exposure
info:
  name: etcd API Exposure
  author: sif
  severity: high
  description: Detects an exposed etcd api whose keyspace often holds kubernetes secrets
  tags: [etcd, kubernetes, key-value, api, exposure, recon]

type: http

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

  matchers:
    - type: status
      status:
        - 200

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

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

  extractors:
    - type: regex
      name: etcd_version
      part: body
      regex:
        - '"etcdserver"\s*:\s*"([0-9]+\.[0-9]+\.[0-9]+)"'
      group: 1