CVE-2018-4004 (shimo_vpn)

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the disconnectService functionality. A non-root user is able to kill any privileged process on the system. An attacker would need local access to the machine for a successful exploit.
Source: NIST
CVE-2018-4004 (shimo_vpn)