This script is Copyright (C) 2016-2017 Tenable Network Security, Inc.
The remote device has a telnet service protected with blank default
The remote device has a telnet service protected by blank default
credentials that allow privileged access to the device.
See also :
Change the blank default password.
Risk factor :
Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 8.6
Public Exploit Available : true