Directory traversal vulnerability in Enriva Development Magellan Explorer 3.32 build 2305 and earlier allows remote FTP servers to create or overwrite arbitrary files via a .. (dot dot) in a filename. NOTE: this can be leveraged for code execution by writing to a Startup folder.
https://exchange.xforce.ibmcloud.com/vulnerabilities/36499
http://www.vupen.com/english/advisories/2007/3103
http://www.securitytracker.com/id?1018661
http://www.securityfocus.com/archive/1/478755/100/0/threaded
http://securityreason.com/securityalert/3123
http://secunia.com/advisories/26737
http://blog.hispasec.com/lab/advisories/adv_MagellanExplorer_3_32_Remote_Traversal.txt