CVE-2025-44014

An out-of-bounds write vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify or corrupt memory. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.1 ( 2025/07/09 ) and later

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-25-34	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:qnap:qsync_central:*:*:*:*:*:*:*:*

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Se ha reportado una vulnerabilidad de escritura fuera de límites que afecta a Qsync Central. Si un atacante remoto obtiene una cuenta de usuario, puede entonces explotar la vulnerabilidad para modificar o corromper la memoria. Ya hemos corregido la vulnerabilidad en la siguiente versión: Qsync Central 5.0.0.1 ( 09/07/2025 ) y posteriores

Information

Published : 2025-10-03 19:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-44014

Mitre link : CVE-2025-44014

CVE.ORG link : CVE-2025-44014

JSON object : View

Products Affected

qnap

qsync_central

CWE

CWE-787

Out-of-bounds Write

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