The Accellion File Transfer Appliance (FTA) before FTA_9_12_40 allows local users to add an SSH key to an arbitrary group, and consequently gain privileges, via unspecified vectors.Referenceshttp://devco.re/blog/2016/04/21/how-I-hacked-facebook-and-found-someones-backdoor-script-eng-ver/http://www.kb.cert.org/vuls/id/505560
