CVE-2025-52867
MEDIUM EPSS 29.6%
Published Oct 3, 20258mo ago · Modified Jun 17, 20261w ago
6.0 CVSS 4.0
Published Oct 3, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago
Description
An uncontrolled resource consumption vulnerability has been reported to affect Qsync Central. If a remote 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 5.0.0.2 ( 2025/07/31 ) and later
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
29.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 2
CWE-400 Uncontrolled Resource Consumption Resource Mgmt
CWE-770
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| qnap | qsync_central | * | ≥5.0.0.0 – <5.0.0.2 |
References 1
- qnap.com https://www.qnap.com/en/security-advisory/qsa-25-35
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.