QTS, QuTS hero_CVE-2025-47208

4.9 / 10

MEDIUM

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

Description

An allocation of resources without limits or throttling vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource.

We have already fixed the vulnerability in the following versions:
QTS 5.2.6.3195 build 20250715 and later
QuTS hero h5.2.6.3195 build 20250715 and later

Basic Information

ID CVE-2025-47208

Source qnap

Published Jan 2, 2026 at 14:52

Affected Product

Vendor QNAP Systems Inc.

Product QTS

Version 5.2.x

Affected Versions QNAP Systems Inc. QTS 5.2.x
QNAP Systems Inc. QuTS hero h5.2.x

CWE Classification

CWE-770

References

www.qnap.com /en/security-advisory/qsa-25-50

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