CVE-2025-54151

MEDIUM

Qnap Qsync Central < 5.0.0.4 - Denial of Service

Title source: rule

Description

An uncontrolled resource consumption vulnerability has been reported to affect Qsync Central. If a local attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.4 ( 2026/01/20 ) and later

Scores

CVSS v3 5.5
EPSS 0.0001
EPSS Percentile 2.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-770 CWE-789 CWE-400
Status published

Affected Products (1)

qnap/qsync_central < 5.0.0.4

Timeline

Published Feb 11, 2026
Tracked Since Feb 18, 2026