Improper access control in QNAP Authenticator - CVE-2025-54154
Published: October 7, 2025
Vulnerability identifier: #VU116649
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-54154
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: QNAP Systems, Inc.
Affected software:
QNAP Authenticator
QNAP Authenticator
Detailed vulnerability description
The vulnerability allows a local attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. An attacker with physical access can bypass implemented security restrictions and gain unauthorized access to the application.
How to mitigate CVE-2025-54154
Install updates from vendor's website.