An issue was discovered in Shanghai 2345 Security Guard 3.7.0. 2345MPCSafe.exe allows local users to bypass intended process protections, and consequently terminate process, because WM_SYSCOMMAND is not properly considered.
https://github.com/rebol0x6c/2345_wm_syscommand
Source: Mitre, NVD
Published: 2018-05-04
Updated: 2026-06-17
Base Score: 2.1
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P
Severity: Low
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity: Medium
EPSS: 0.00048