BaseFortify

Publication date: 2025-10-03

Last updated on: 2025-12-10

Assigner: QNAP Systems, Inc.

Description

An improper authentication vulnerability has been reported to affect QNAP Authenticator. If an attacker gains physical access, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: QNAP Authenticator 1.3.1.1227 and later

CVSS Scores

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Meta Information

Published

2025-10-03

Last Modified

2025-12-10

Generated

2026-07-06

AI Q&A

2025-10-03

EPSS Evaluated

2026-07-05

NVD

CVE-2025-54154

Affected Vendors & Products

Vendor	Product	Version / Range
qnap	authenticator	From 1.3.0 (inc) to 1.3.1.1227 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-287	When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Attack-Flow Graph

Executive Summary

This vulnerability is an improper authentication issue in QNAP Authenticator. It allows an attacker with physical access to the device to exploit the vulnerability and compromise the system's security.

Impact Analysis

If exploited, this vulnerability can allow an attacker with physical access to bypass authentication controls and compromise the security of the system, potentially leading to unauthorized access or control.

Mitigation Strategies

To mitigate this vulnerability, immediately update QNAP Authenticator to version 1.3.1.1227 or later. Additionally, restrict physical access to the affected systems to prevent exploitation.

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