Main Vulnerability Database Vulnerabilities #VU114596

#VU114596 Improper Certificate Validation in Qsync Central - CVE-2025-30277

Published: September 1, 2025

Vulnerability identifier: #VU114596

Vulnerability risk: 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-2025-30277

CWE-ID: CWE-295

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Qsync Central

Software vendor:
QNAP Systems, Inc.

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to improper certificate validation. A remote user can perform a denial of service (DoS) attack.

Install updates from vendor's website.