sonarqube-cloud-token: SonarQube Cloud Token Disclosure

id: sonarqube-cloud-token

info:
  name: SonarQube Cloud Token Disclosure
  author: DhiyaneshDk
  severity: high
  reference:
    - https://sonarcloud.io/web_api/api/authentication
    - https://docs.sonarsource.com/sonarqube/latest/user-guide/user-account/generating-and-using-tokens/#types-of-tokens
  metadata:
    max-request: 1
    verified: true
  tags: exposure,token,sonarqube,vuln

flow: http(1) && http(2)

http:
  - method: GET
    path:
      - "{{BaseURL}}"

    matchers:
      - type: regex
        part: body
        name: token
        regex:
          - '\b[a-fA-F\d]{40}\b'
        internal: true

  - raw:
      - |
        @Host: https://sonarcloud.io:443
        GET /api/authentication/validate HTTP/1.1
        Host: sonarcloud.io
        Authorization: Basic {{base64(token + ':')}}

    disable-path-automerge: true

    matchers:
      - type: dsl
        dsl:
          - status_code == 200
          - contains(body, 'valid') && contains(body, 'true')
          - contains(content_type, "application/json")
        condition: and

    extractors:
      - type: dsl
        dsl:
          - token
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