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High · 7.0 CVE-2025-52861 EUVD-2025-26230GHSA-9277-pf66-9w4c

VioStor

Published Aug 29, 2025 · Updated Aug 29, 2025 · Assigned by qnap

Description

A path traversal vulnerability has been reported to affect VioStor. 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 version:
VioStor 5.1.6 build 20250621 and later

Affected products

VendorProductAffectedFixed
QNAP Systems VioStor 5.1.0 – < 5.1.6 build 20250621 5.1.6 build 20250621

References