NULL Pointer Dereference Vulnerability in File Station 5 by QNAP
CVE-2025-53408

1.3LOW

Key Information:

Vendor

QNAP
Status
File Station 5
Vendor
CVE Published:
7 November 2025

What is CVE-2025-53408?

A NULL pointer dereference vulnerability has been identified in File Station 5 by QNAP. This security flaw allows attackers with user account access to potentially exploit the vulnerability, leading to a denial-of-service (DoS) attack. Mitigation has been implemented in File Station 5 version 5.5.6.5018 and later, emphasizing the importance of upgrading to the latest version to prevent exploit attempts.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

File Station 5 5.5.x < 5.5.6.5018

References

https://www.qnap.com/en/security-advisory/qsa-25-38

CVSS V4

Score:
1.3
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

coral
JSON
.