SQL Injection in QNAP QTS/QuTS Hero <5.2.7.3297
CVE-2025-62849 Published on December 16, 2025
QTS, QuTS hero
An SQL injection vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to execute unauthorized code or commands.
We have already fixed the vulnerability in the following versions:
QTS 5.2.7.3297 build 20251024 and later
QuTS hero h5.2.7.3297 build 20251024 and later
QuTS hero h5.3.1.3292 build 20251024 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-2025-62849 has been classified to as a SQL Injection vulnerability or weakness.
Products Associated with CVE-2025-62849
You can be notified by email with stack.watch whenever vulnerabilities like CVE-2025-62849 are published in these products:
Affected Versions
QNAP Systems Inc. QTS:- Version 5.2.x and below 5.2.7.3297 build 20251024 is affected.
- Version h5.2.x and below h5.2.7.3297 build 20251024 is affected.
- Version h5.3.x and below h5.3.1.3292 build 20251024 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.