Path Traversal Vulnerability in 648540858 wvp-GB28181-pro Product
CVE-2026-19829

5.3MEDIUM

Key Information:

Vendor

648540858

Status
Wvp-gb28181-pro
Vendor
CVE Published:
14 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19829?

A vulnerability has been identified in the 648540858 wvp-GB28181-pro product version 2.7.4-20260107, specifically within the Log File Download Endpoint in the LogController.java file. This flaw allows an attacker to manipulate the fileName argument, potentially leading to path traversal attacks. Such vulnerabilities can permit unauthorized file access by manipulating input parameters. The exploit is publicly available, making this an urgent security concern for users of the affected software.

Affected Version(s)

wvp-GB28181-pro 2.7.4-20260107

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-19829 - Proof of Concept

References

https://vuldb.com/vuln/389965
vdb-entrytechnical-description
https://vuldb.com/vuln/389965/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19829
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

fakebug (VulDB User)
.