UploaderService in SnagIT 2019.1.2 allows elevation of privilege by placing an invalid presentation file in %PROGRAMDATA%TechSmithTechSmith RecorderQueuedPresentations and then creating a symbolic link in %PROGRAMDATA%TechsmithTechSmith RecorderInvalidPresentations that points to an arbitrary folder with an arbitrary file name. TechSmith Relay Classic Recorder prior to 5.2.1 on Windows is vulnerable. The vulnerability was introduced in SnagIT Windows 12.4.1.