CVE-2023-37243

The C:WindowsTempAgent.Package.AvailabilityAgent.Package.Availability.exe file is automatically launched as SYSTEM when the system reboots. Since the C:WindowsTempAgent.Package.Availability folder inherits permissions from C:WindowsTemp and Agent.Package.Availability.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges.

Source: CVE-2023-37243