CVE-2025-54155: File Station 5

Published Feb 11, 2026
·
Updated

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

Affected Software

2 affected components
Synology File Station 5<5.5.6.5018
QNAP File Station>=5.5.6.4691<5.5.6.5190

Remediation

Information

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

Event History

Feb 11, 2026
CVE Published
via MITRE·12:18 PM
Data Sourced
via MITRE·12:18 PM
RemedyDescriptionWeakness
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-54155?

CVE-2025-54155 has been classified as a high severity vulnerability due to its potential to disrupt services by exhausting resource allocations.

2

How do I fix CVE-2025-54155?

To address CVE-2025-54155, it is recommended to upgrade to the latest version of File Station that patches this vulnerability.

3

What systems are affected by CVE-2025-54155?

CVE-2025-54155 affects Synology File Station 5 and QNAP File Station versions within specific ranges.

4

Can CVE-2025-54155 be exploited remotely?

Yes, CVE-2025-54155 can be exploited remotely if an attacker has administrative access to the affected software.

5

What type of vulnerability is CVE-2025-54155?

CVE-2025-54155 is classified as a resource allocation vulnerability that lacks proper limits or throttling.

Contact

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