This script is Copyright (C) 2012-2015 Tenable Network Security, Inc.
An account on the remote host uses a known default password.
The account 'nasadmin' on the remote host has the password
'nasadmin'. An attacker may leverage this to gain total control
of the affected system.
Change the password for this account.
Risk factor :
Critical / CVSS Base Score : 10.0
Public Exploit Available : true