Autodesk 3D Studio Max (3DSMax) 6 through 9 and 2008 through 2010 allows remote attackers to execute arbitrary code via a .max file with a MAXScript statement that calls the DOSCommand method, related to "application callbacks."
https://euvd.enisa.europa.eu/vulnerability/EUVD-2009-3558
http://www.securityfocus.com/bid/36634
http://www.securityfocus.com/archive/1/508012/100/0/threaded
http://www.coresecurity.com/content/3dsmax-arbitrary-command-execution