goform/formEMR30 in Sumavision Enhanced Multimedia Router (EMR) 3.0.4.27 allows creation of arbitrary users with elevated privileges (administrator) on a device, as demonstrated by a setString=new_user<*1*>administrator<*1*>123456 request.Referenceshttps://www.youtube.com/watch?v=Ufcj4D9eA5ohttps://github.com/s1kr10s/Sumavision_EMR3.0http://packetstormsecurity.com/files/156746/Enhanced-Multimedia-Router-3.0.4.27-Cross-Site-Request-Forgery.html