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MEDIUM · 5.5

CVE-2025-54151

An uncontrolled resource consumption vulnerability has been reported to affect Qsync Central. If a local attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-se...

Vulnerability Description

An uncontrolled resource consumption vulnerability has been reported to affect Qsync Central. If a local 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 5.0.0.4 ( 2026/01/20 ) and later

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
QnapQsync Central>= 5.0.0.0, < 5.0.0.4

Related Weaknesses (CWE)

CWE-770CWE-789CWE-400

References

FAQ

What is CVE-2025-54151?

CVE-2025-54151 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An uncontrolled resource consumption vulnerability has been reported to affect Qsync Central. If a local attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-se...

How severe is CVE-2025-54151?

CVE-2025-54151 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-54151?

Check the references section above for vendor advisories and patch information. Affected products include: Qnap Qsync Central.