# Elasticsearch Exposure Detection Module

id: elasticsearch-exposure
info:
  name: Elasticsearch Exposure
  author: sif
  severity: high
  description: Detects an exposed unauthenticated Elasticsearch HTTP API
  tags: [elasticsearch, datastore, exposure, recon]

type: http

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

  matchers:
    - type: status
      status:
        - 200

    - type: regex
      part: body
      regex:
        - '"tagline"\s*:\s*"You Know, for Search"'
        - '"lucene_version"\s*:\s*"[0-9]'
      condition: and

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