QTS, QuTS hero_CVE-2025-47211

6.9 / 10

MEDIUM

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

Description

A path traversal vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to read the contents of unexpected files or system data.

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-2025-47211

Source qnap

Published Oct 3, 2025 at 18:10

Modified Oct 3, 2025 at 18:53

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-22

References

www.qnap.com /en/security-advisory/qsa-25-36

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