CVE-2025-61871 | THREATINT

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.

PUBLISHED Reserved 2025-10-02 | Published 2025-10-10 | Updated 2025-10-10 | Assigner jpcert

MEDIUM: 6.7CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

HIGH: 8.4CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

Unquoted search path or element

Product status

prior to Ver.3.12.0

affected

References

www.buffalo.jp/news/detail/20251009-01.html

jvn.jp/en/jp/JVN69099112/

cve.org (CVE-2025-61871)

nvd.nist.gov (CVE-2025-61871)

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