SQLi Qsync Central <=5.0.0.1: remote code exec
CVE-2025-53595 Published on October 3, 2025
Qsync Central
An SQL injection vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands.
We have already fixed the vulnerability in the following version:
Qsync Central 5.0.0.2 ( 2025/07/31 ) and later
Weakness Type
What is a SQL Injection Vulnerability?
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.
CVE-2025-53595 has been classified to as a SQL Injection vulnerability or weakness.
Products Associated with CVE-2025-53595
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Affected Versions
QNAP Systems Inc. Qsync Central:- Version 5.0.0 and below 5.0.0.2 ( 2025/07/31 ) is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.