CVE Catalog

CVE-2025-61871

MediumCVSS 6.7
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.17%

6th percentile - higher than 6% of all known CVEs

Summary

NAS Navigator2 Windows version by BUFFALO INC. registers a Windows service with an unquoted file path. A user with write permission on the root directory of the system drive may execute arbitrary code with SYSTEM privilege.

Risk Assessment

A user with write permission on the root directory of the system drive can gain SYSTEM privileges, leading to full system compromise.

Recommendation

Update NAS Navigator2 to the latest version or fix the service path to be quoted.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS