Technical DetailsĬVE-2023-24483: Improper privilege management flaw leading to privilege escalation to NT AUTHORITY\SYSTEM. It is then highly recommended to install the last security updates. If exploited, these vulnerabilities could enable attackers to elevate their privileges and take control of the affected system, but they need local access to the target. On February 14, 2023, Citrix released Security Bulletins regarding severe vulnerabilities affecting its Citrix Workspace, Virtual Apps and Desktops.