This script is Copyright (C) 2005-2011 Tenable Network Security, Inc.
The remote system can be accessed with a default account.
The account 'mpi' on the remote host does not have a password set. An
attacker may use it to gain further privileges on this system.
Set a strong password for this account or disable it. This may
disable dependent applications so beware.
Risk factor :
High / CVSS Base Score : 7.5
CVSS Temporal Score : 7.5
Public Exploit Available : true