CVE-2025-62849: QTS, QuTS hero

Published Dec 16, 2025
·
Updated

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

Affected Software

39 affected components
QNAP QTS<5.2.7.3297
QNAP QuTS hero<5.2.7.3297, <5.3.1.3292
QNAP QTS=5.2.0.2737-build_20240417
QNAP QTS=5.2.0.2744-build_20240424
QNAP QTS=5.2.0.2782-build_20240601
QNAP QTS=5.2.0.2802-build_20240620
QNAP QTS=5.2.0.2823-build_20240711
QNAP QTS=5.2.0.2851-build_20240808
QNAP QTS=5.2.0.2860-build_20240817
QNAP QTS=5.2.1.2930-build_20241025
QNAP QTS=5.2.2.2950-build_20241114
QNAP QTS=5.2.3.3006-build_20250108
QNAP QTS=5.2.4.3070-build_20250312
QNAP QTS=5.2.4.3079-build_20250321
QNAP QTS=5.2.4.3092-build_20250403
QNAP QTS=5.2.5.3145-build_20250526
QNAP QTS=5.2.6.3195-build_20250715
QNAP QTS=5.2.6.3229-build_20250818
QNAP QTS=5.2.7.3256-build_20250913
QNAP QuTS hero=h5.2.0.2737-build_20240417
QNAP QuTS hero=h5.2.0.2782-build_20240601
QNAP QuTS hero=h5.2.0.2789-build_20240607
QNAP QuTS hero=h5.2.0.2802-build_20240620
QNAP QuTS hero=h5.2.0.2823-build_20240711
QNAP QuTS hero=h5.2.0.2851-build_20240808
QNAP QuTS hero=h5.2.0.2860-build_20240817
QNAP QuTS hero=h5.2.1.2929-build_20241025
QNAP QuTS hero=h5.2.1.2940-build_20241105
QNAP QuTS hero=h5.2.2.2952-build_20241116
QNAP QuTS hero=h5.2.3.3006-build_20250108
QNAP QuTS hero=h5.2.4.3070-build_20250312
QNAP QuTS hero=h5.2.4.3079-build_20250321
QNAP QuTS hero=h5.2.5.3138-build_20250519
QNAP QuTS hero=h5.2.6.3195-build_20250715
QNAP QuTS hero=h5.2.7.3256-build_20250913
QNAP QuTS hero=h5.3.0.3115-build_20250430
QNAP QuTS hero=h5.3.0.3145-build_20250530
QNAP QuTS hero=h5.3.0.3192-build_20250716
QNAP QuTS hero=h5.3.1.3250-build_20250912

Remediation

Information

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

Event History

Nov 7, 2025
News Published
via BleepingComputer·06:24 PM
News Published
via BleepingComputer·06:25 PM
Dec 16, 2025
CVE Published
via MITRE·02:24 AM
Data Sourced
via MITRE·02:24 AM
RemedyDescriptionWeakness
Data Sourced
via NVD·03:15 AM
DescriptionSeverityWeaknessAffected Software
Sep 29, 57931
Event
via NVD·07:59 AM

Frequently Asked Questions

1

What is the severity of CVE-2025-62849?

CVE-2025-62849 has been classified as a critical severity due to the potential for remote code execution.

2

How do I fix CVE-2025-62849?

To fix CVE-2025-62849, update your QNAP QTS or QuTS hero to version 5.2.7.3297 or later.

3

Which QNAP systems are affected by CVE-2025-62849?

CVE-2025-62849 affects several versions of QNAP QTS and QuTS hero prior to the specified fixed versions.

4

What type of attack can exploit CVE-2025-62849?

CVE-2025-62849 can be exploited through SQL injection attacks, allowing unauthorized code execution.

5

Is there a public exploit for CVE-2025-62849?

As of now, details regarding public exploits for CVE-2025-62849 have not been disclosed.

Company

Resources

Contact

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