Uncontrolled Resource Consumption in File Station by QNAP
CVE-2025-62854

1.3LOW

Key Information:

Vendor

QNAP
Status
File Station 5
Vendor
CVE Published:
11 February 2026

What is CVE-2025-62854?

An uncontrolled resource consumption vulnerability has been identified in File Station 5 by QNAP. This weakness allows remote attackers with valid user accounts to exploit the system, potentially leading to a denial-of-service (DoS) attack. The flaw enables adversaries to consume excessive system resources, resulting in degraded performance or complete service interruption. QNAP has resolved this issue in version 5.5.6.5190 and subsequent releases.

Affected Version(s)

File Station 5 5.5.x < 5.5.6.5190

References

https://www.qnap.com/en/security-advisory/qsa-26-03

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
.