CVE-2025-30275

Qsync Central

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 4.5.0.7 ( 2025/04/23 ) and later

Remediation

Solution:

  • We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later

Category

5.3
CVSS
Severity: Medium
CVSS 4.0 •
Affected: QNAP Systems Inc. Qsync Central
Published at:
Updated at:

References

Link Tags
https://www.qnap.com/en/security-advisory/qsa-25-22

Frequently Asked Questions

What is the severity of CVE-2025-30275?
CVE-2025-30275 has been scored as a medium severity vulnerability.
How to fix CVE-2025-30275?
To fix CVE-2025-30275: We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later
Is CVE-2025-30275 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-30275 is being actively exploited.
What software or system is affected by CVE-2025-30275?
CVE-2025-30275 affects QNAP Systems Inc. Qsync Central.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.