---
id: CVE-2024-13991
title: >-
  Huijietong Cloud Video Platform contains a path traversal vulnerability that
  allows an unauthenticated attacker can supply arbitrary file paths to the
  `fullPath` parameter of the `/fileDownload?action=downloadBackupFile` endpoint
  and ret…
summary: >-
  Huijietong Cloud Video Platform contains a path traversal vulnerability that
  allows an unauthenticated attacker can supply arbitrary file paths to the
  `fullPath` parameter of the `/fileDownload?action=downloadBackupFile` endpoint
  and ret…
severity: none
cwe:
  - CWE-22
published: '2025-10-15'
updated: '2026-10-02'
sourceUpdated: '2026-10-02T00:10:00.180'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-13991'
references:
  - url: 'https://cn-sec.com/archives/2941393.html'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/huijietong-cloud-video-platform-filedownload-arbitrary-file-read
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.00458
epssPercentile: 0.37414
ingestedAt: '2026-10-02T01:05:54.700Z'
---

## Overview

Huijietong Cloud Video Platform contains a path traversal vulnerability that allows an unauthenticated attacker can supply arbitrary file paths to the `fullPath` parameter of the `/fileDownload?action=downloadBackupFile` endpoint and retrieve files from the server filesystem. VulnCheck has observed this vulnerability being exploited in the wild.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.