CVE-2025-54154

| EUVD-2025-32454 MEDIUM
2025-10-03 [email protected]
6.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 13, 2026 - 19:29 vuln.today
EUVD ID Assigned
Mar 13, 2026 - 19:29 euvd
EUVD-2025-32454
CVE Published
Oct 03, 2025 - 19:15 nvd
MEDIUM 6.8

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

Analysis

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

Technical Context

An authentication bypass vulnerability allows attackers to circumvent login mechanisms and gain unauthorized access without valid credentials. This vulnerability is classified as Improper Authentication (CWE-287).

Affected Products

Affected products: Qnap Authenticator

Remediation

Implement robust authentication mechanisms. Use multi-factor authentication. Review authentication logic for bypass conditions. Remove default credentials.

Priority Score

34
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +34
POC: 0

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CVE-2025-54154 vulnerability details – vuln.today

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