CVE-2025-30279: File Station 5

Published Jun 6, 2025
·
Updated

An improper certificate validation vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to compromise the security of the system.

We have already fixed the vulnerability in the following version: File Station 5 5.5.6.4847 and later

Affected Software

2 affected components
Synology File Station<5.5.6.4847
QNAP File Station>=5.5.6.4691<5.5.6.4847

Remediation

Information

We have already fixed the vulnerability in the following version: File Station 5 5.5.6.4847 and later

Event History

Jun 6, 2025
CVE Published
via MITRE·03:52 PM
Data Sourced
via MITRE·03:52 PM
RemedyDescriptionWeakness
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-30279?

The severity of CVE-2025-30279 is classified as high due to the potential for remote attackers to exploit improper certificate validation.

2

How do I fix CVE-2025-30279?

To fix CVE-2025-30279, users should update to a patched version of Synology File Station 5 that exceeds version 5.5.6.4847.

3

What vulnerability does CVE-2025-30279 address?

CVE-2025-30279 addresses an improper certificate validation vulnerability that could allow remote attackers to compromise the security of the system.

4

Which version of Synology File Station is affected by CVE-2025-30279?

Synology File Station versions up to and including 5.5.6.4847 are affected by CVE-2025-30279.

5

What actions can a remote attacker perform by exploiting CVE-2025-30279?

By exploiting CVE-2025-30279, a remote attacker who gains user account access can compromise the overall security of the affected system.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203