This script is Copyright (C) 2004-2012 Tenable Network Security, Inc.
The remote FTP client is using weak encryption.
The version of WS_FTP client installed on the remote host uses a weak
encryption method to store password information. A local attacker
could exploit this to discover FTP passwords.
Upgrade to the latest version of WS_FTP client.
Risk factor :
Low / CVSS Base Score : 2.1
CVSS Temporal Score : 1.8
Public Exploit Available : false