CVE-2025-54169

Analyzed Analyzed - Analysis Complete

Out-of-Bounds Read in File Station 5 Exposes Sensitive Data

Publication date: 2026-02-11

Last updated on: 2026-02-12

Assigner: QNAP Systems, Inc.

Description

An out-of-bounds read vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to obtain secret data. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.5068 and later

CVSS Scores

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Meta Information

Published

2026-02-11

Last Modified

2026-02-12

Generated

2026-07-06

AI Q&A

2026-02-11

EPSS Evaluated

2026-07-05

NVD

CVE-2025-54169

Affected Vendors & Products

Vendor	Product	Version / Range
qnap	file_station	From 5.5.6.4691 (inc) to 5.5.6.5190 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-125	The product reads data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability is an out-of-bounds read issue affecting File Station 5. It allows a remote attacker who has gained a user account to exploit the vulnerability and obtain secret data.

Impact Analysis

If exploited, this vulnerability can lead to unauthorized disclosure of secret data by an attacker who has obtained a user account. This could compromise sensitive information stored or managed by File Station 5.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this vulnerability, you should update File Station 5 to version 5.5.6.5068 or later, where the issue has been fixed.

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