Medium5.0QNAP

QTS: incorrect authorization vulnerability has been reported to affect several QNAP operating system versions.

CVE-2023-32967 Published Feb 2, 2024Updated by vendor Jun 17, 2026

CVE-2023-32967

Affected products & platforms

QNAPUnclassified

Summary

An incorrect authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to bypass intended access restrictions via a network. QTS 5.x, QuTS hero are not affected. We have already fixed the vulnerability in the following versions: QuTScloud c5.1.5.2651 and later QTS 4.5.4.2627 build 20231225 and later

Mitigation

Mitigation steps weren't captured by the parser for this advisory — this is a parsing gap, not a statement that no fix exists. Read the vendor advisory below for the authoritative guidance.

Official advisory · medium-confidence parse· fetched 5 hours ago·verify at source

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