Check Point Endpoint Security MI Server through R73 3.0.0 HFA2.5 does not configure X.509 certificate validation for client devices, which allows man-in-the-middle attackers to spoof SSL servers by presenting an arbitrary certificate during a session established by a client.

Untrusted search path vulnerability in TrGUI.exe in the Endpoint Connect (aka EPC) GUI in Check Point Endpoint Security R73.x and E80.x on the VPN blade platform, Endpoint Security VPN R75, Endpoint Connect R73.x, and Remote Access Clients E75.x allows local users to gain privileges via a Trojan horse DLL in the current working directory.