PT-2025-41503 · Buffalo · Nas Navigator2

Kazuma Matsumoto · Published 2025-10-10 · Updated 2025-10-10 · CVE-2025-61871

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions NAS Navigator2 Windows version (affected versions not specified)

Description NAS Navigator2 Windows version by BUFFALO INC. registers a Windows service with an unquoted file path. A user possessing write permissions to the system drive's root directory could potentially execute arbitrary code with SYSTEM privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-428

Related Identifiers

CVE-2025-61871

Affected Products

Nas Navigator2

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-61871 · Security Note
• https://buffalo.jp/news/detail/20251009-01.html · Note
• https://jvn.jp/en/jp/JVN69099112 · Note
• https://t.me/cveNotify/138093 · Telegram Post
• https://twitter.com/CVEnew/status/1976517013754253427 · Twitter Post