CVE-2025-61871 — MEDIUM (6.7)

Vulnerability 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.

CVSS Score

6.7

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-428

References

FAQ

What is CVE-2025-61871?

CVE-2025-61871 is a vulnerability with a CVSS score of 6.7 (MEDIUM). 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 ...

How severe is CVE-2025-61871?

CVE-2025-61871 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-61871?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.