CVE-2024-53694

QVPN Device Client, Qsync, Qfinder Pro

State: Published
Severity: 8.6 High
Published: Mar 7, 2025
Updated: Mar 7, 2025
Reserved: Nov 22, 2024

Description

A time-of-check time-of-use (TOCTOU) race condition vulnerability has been reported to affect several product versions. If exploited, the vulnerability could allow local attackers who have gained user access to gain access to otherwise unauthorized resources.

We have already fixed the vulnerability in the following versions: QVPN Device Client for Mac 2.2.5 and later Qsync for Mac 5.1.3 and later Qfinder Pro Mac 7.11.1 and later

Scores

CVSS	Score	Vector	Source
4.0	8.6 High	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H	qnap

Weaknesses

CWE-367

Affected Products

Product	Versions
QVPN Device Client for MacQNAP Systems Inc.	2.2.x to before 2.2.5Affected
Qsync for MacQNAP Systems Inc.	5.1.x to before 5.1.3Affected
Qfinder Pro MacQNAP Systems Inc.	7.11.x to before 7.11.1Affected

References

https://www.qnap.com/en/security-advisory/qsa-24-51

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