Path traversal in QConvergeConsole GUI - CVE-2020-5803

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Main Vulnerability Database Vulnerabilities #VU49361

Path traversal in QConvergeConsole GUI - CVE-2020-5803

Published: December 18, 2020 / Updated: January 11, 2021


Vulnerability identifier: #VU49361
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-5803
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
QConvergeConsole GUI
Software vendor:
Marvell Technology

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences within the "deleteAppFile" method of the "GWTTestServiceImpl" class. A remote authenticated attacker can send a specially crafted HTTP request and delete arbitrary files on the system.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links