QNAP File Station 5 Out-of-Bounds Read Vulnerability Allowing Data Exposure

Vulnerability

An out-of-bounds read vulnerability has been identified in QNAP File Station 5, specifically in versions 5.5.x prior to 5.5.6.4847. This vulnerability allows a local attacker with administrator privileges to exploit the issue and access confidential data.

Impact

Exploitation of this vulnerability could lead to unauthorized access to sensitive information.

Remediation

Users are advised to update QNAP File Station 5 to version 5.5.6.4847 or later.

Added: Jun 6, 2025, 4:34 PM
Updated: Jun 6, 2025, 4:34 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
2.5
exploitability
2.8
remediation
7.7
relevance
0.2
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.