CVE-2025-29897

A buffer copy without checking size of input vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.4 and later

CVSS

No CVSS.

References

Link	Resource
https://www.qnap.com/en/app-release-notes?keyword=Qsync%20&app=QsyncServer&product-line=nas

Configurations

No configuration.

History

19 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Se ha reportado una vulnerabilidad de copia de búfer sin verificación del tamaño de entrada que afecta a Qsync Central. Si un atacante remoto obtiene una cuenta de usuario, puede entonces explotar la vulnerabilidad para modificar la memoria o provocar la caída de procesos.\n\nYa hemos corregido la vulnerabilidad en la versión Qsync Central 5.0.0.4 y posteriores.

15 Oct 2026, 07:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-15 07:17

Updated : 2026-10-19 22:10

NVD link : CVE-2025-29897

Mitre link : CVE-2025-29897

CVE.ORG link : CVE-2025-29897

JSON object : View

Products Affected

No product.

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-121

Stack-based Buffer Overflow

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