BlooMooWeb ActiveX control (AidemATL.dll) allows remote attackers to (1) download arbitrary files via a URL in the bstrUrl parameter to the BW_DownloadFile method, (2) execute arbitrary local files via a file path in the bstrParams parameter to the BW_LaunchGame method, and (3) delete arbitrary files via a file path in the filePath parameter to the BW_DeleteTempFile method.