CVE-2025-44009

Qsync Central

State: Published
Severity: 5.3 Medium
Published: Oct 3, 2025
Updated: Oct 3, 2025
Reserved: Apr 21, 2025

Description

A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.

We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.1 ( 2025/07/09 ) and later

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N	qnap

Weaknesses

CWE-476

Affected Products

Product	Versions
Qsync CentralQNAP Systems Inc.	4.x to before 5.0.0.1 ( 2025/07/09 )Affected

References

https://www.qnap.com/en/security-advisory/qsa-25-34

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