CVE-2025-57708 - Vulnerability Details - OpenCVE

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 5.0.0.4 ( 2026/01/20 ) and later

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact High

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Qnap Systems	Qsync Central

No data.

No data.

References

Link	Providers
https://www.spirityenterprise.com/pentest
https://www.spirityenterprise.com/managed-detection-response
https://www.qnap.com/en/security-advisory/qsa-26-02

History

Wed, 11 Feb 2026 22:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Qnap Systems Qnap Systems qsync Central
Vendors & Products		Qnap Systems Qnap Systems qsync Central

Wed, 11 Feb 2026 12:45:00 +0000

Type	Values Removed	Values Added
Description		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 5.0.0.4 ( 2026/01/20 ) and later
Title		Qsync Central
Weaknesses		CWE-770
References		https://www.qnap.com/en/security-advisory/qsa-26-02
Metrics		cvssV4_0 `{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:H/E:U'}`

MITRE

Status: PUBLISHED

Assigner: qnap

Published: 2026-02-11T12:17:27.631Z

Updated: 2026-02-11T15:43:46.025Z

Reserved: 2025-08-18T08:29:27.068Z

Link: CVE-2025-57708

Vulnrichment

No data.

NVD

Status : Awaiting Analysis

Published: 2026-02-11T13:15:55.757

Modified: 2026-02-11T15:27:26.370

Link: CVE-2025-57708

Redhat

No data.

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