Description
NAS Navigator2 Windows version by BUFFALO INC. registers a Windows service with an unquoted file path. A user with the write permission on the root directory of the system drive may execute arbitrary code with SYSTEM privilege.
Scores
CVSS v3
6.7
EPSS
0.0002
EPSS Percentile
3.6%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-428
Status
published
Products (1)
BUFFALO INC./NAS Navigator2 (Windows version only)
prior to Ver.3.12.0
Published
Oct 10, 2025
Tracked Since
Feb 18, 2026