The host is installed with NoMachine before 5.3.27 or 6.0.0 before 6.3.6 and is prone to an untrusted search path vulnerability. A flaw is present in the application, which fails to properly handle issues in Trojan horse wintab32.dll file. Successful exploitation could allow attackers to gain privileges via a Trojan horse wintab32.dll file located in the same directory as a .nxs file, as demonstrated by a scenario where the .nxs file and the DLL are in the current working directory, and the Trojan horse code is executed.