CVE-2025-62849 MEDIUM

CVE-2025-62849: QTS, QuTS hero

Vendor Qnap Systems Inc.
Product QTS
Weakness CWE-89 · SQLi
Published December 16, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

5.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

December 16, 2025 CVE published
February 26, 2026 Record updated