CVE-2025-53411 Details
Description
An allocation of resources without limits or throttling vulnerability has been reported to affect File Station 5. If a remote attacker gains an administrator 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: File Station 5 5.5.6.5018 and later
A vulnerability has been identified in QNAP File Station 5, specifically in versions 5.5.x, that allows for resource allocation without limits or throttling. This issue can be exploited by remote attackers who gain access to an administrator account, enabling them to disrupt resource availability for other systems, applications, or processes. As a result, the vulnerability can be used to launch a denial-of-service attack.
Users are advised to update QNAP File Station 5 to version 5.5.6.5018 or later. Instructions for updating the application are available on the QNAP website.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Nov 7, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.qnap.com/en/security-advisory/qsa-25-38 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-770 | Allocation of Resources Without Limits or Throttling | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| qnap file station | >= 5.5.6.4691, < 5.5.6.5018 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 14, 2025 | Initial Analysis | [email protected] |
| Nov 7, 2025 | New CVE Received | [email protected] |