CVE-2025-30260

An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-25-22	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 informado que una vulnerabilidad de asignación de recursos sin límites o estrangulamiento afecta a Qsync Central. Si un atacante remoto obtiene una cuenta de usuario, puede luego explotar la vulnerabilidad para evitar que otros sistemas, aplicaciones o procesos accedan al mismo tipo de recurso. Ya hemos corregido la vulnerabilidad en la siguiente versión: Qsync Central 4.5.0.7 ( 2025/04/23 ) y posteriores

Information

Published : 2025-08-29 18:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-30260

Mitre link : CVE-2025-30260

CVE.ORG link : CVE-2025-30260

JSON object : View

Products Affected

qnap

qsync_central

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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