CVE-2025-53408: File Station 5

Published Nov 7, 2025
·
Updated

A NULL pointer dereference vulnerability has been reported to affect File Station 5. 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: File Station 5 5.5.6.5018 and later

Affected Software

2 affected components
File Station File Station<5.5.6.5018
QNAP File Station>=5.5.6.4691<5.5.6.5018

Remediation

Information

We have already fixed the vulnerability in the following version: File Station 5 5.5.6.5018 and later

Event History

Nov 7, 2025
CVE Published
via MITRE·03:15 PM
Data Sourced
via MITRE·03:15 PM
RemedyDescriptionWeakness
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-53408?

CVE-2025-53408 is classified as a high severity NULL pointer dereference vulnerability that can lead to a denial-of-service attack.

2

How do I fix CVE-2025-53408?

To fix CVE-2025-53408, upgrade to File Station version 5.5.6.5019 or later, which addresses the vulnerability.

3

What are the risks associated with CVE-2025-53408?

If exploited, CVE-2025-53408 allows a remote attacker to execute a denial-of-service attack, potentially disrupting service for legitimate users.

4

Which versions of File Station are affected by CVE-2025-53408?

CVE-2025-53408 affects File Station versions up to and including 5.5.6.5018.

5

What mitigations can be taken for CVE-2025-53408?

Users should immediately update to the patched version of File Station to mitigate the risks posed by CVE-2025-53408.

Contact

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