# Apache Flink API Exposure Detection Module

id: flink-api-exposure
info:
  name: Apache Flink API Exposure
  author: sif
  severity: high
  description: Detects an exposed Apache Flink dashboard reachable without authentication
  tags: [flink, apache, cluster, api, exposure, recon]

type: http

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

  matchers:
    - type: status
      status:
        - 200

    - type: word
      part: body
      words:
        - "\"flink-version\""

    - type: word
      part: body
      words:
        - "\"slots-total\""

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