CVE-2025-66271 MEDIUM

CVE-2025-66271

Vendor Elecom Co.,Ltd.
Product Clone for Windows
Weakness CWE-428
Published December 9, 2025
Last update December 9, 2025
View on NVD All CVEs

CVSS base score

6.7/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Clone for Windows provided by ELECOM CO.,LTD. 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.

Key dates

02Disclosure timeline

December 9, 2025 CVE published
December 9, 2025 Record updated