Medium severity · published Oct 3, 2025
CVE-2025-54154
QNAP Authenticator
6.8
CVSS
0.2%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QA
QNAP Authenticator · QNAP Systems Inc.
1.3.x before 1.3.1.1227 · source: vendor
AU
Authenticator · Qnap
1.3.0 before 1.3.1.1227 · source: NVD