Directory traversal vulnerability in the CLI parser in Cisco NX-OS allows local users to create arbitrary script files via a relative pathname in the "file name" parameter, aka Bug IDs CSCua71557 and CSCua71551.
http://www.securitytracker.com/id/1029160
http://www.securityfocus.com/bid/62839
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4141