VioStor_CVE-2025-52856

9.3 / 10

CRITICAL

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

Description

An improper authentication vulnerability has been reported to affect VioStor. If a remote attacker, they can then exploit the vulnerability to compromise the security of the system.

We have already fixed the vulnerability in the following version:
VioStor 5.1.6 build 20250621 and later

Basic Information

ID CVE-2025-52856

Source qnap

Published Aug 29, 2025 at 17:17

Affected Product

Vendor QNAP Systems Inc.

Product VioStor

Version 5.1.0

Affected Versions QNAP Systems Inc. VioStor 5.1.0

CWE Classification

CWE-287

References

www.qnap.com /en/security-advisory/qsa-25-29

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    "published": "2025-08-29T17:17:20.562Z",
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