Joomla JamBook 1.5 SQL Injection

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# Exploit Title : Joomla JamBook Components 1.5 SQL Injection
# Author [ Discovered By ] : KingSkrupellos
# Exploit Title : Joomla JamBook Components 1.5 SQL Injection
# Author [ Discovered By ] : KingSkrupellos
# Team : Cyberizm Digital Security Army
# Date : 01/02/2019
# Vendor Homepage : joomlacode.org
# Software Download Link : joomlacode.org/gf/project/jambook/
# Software Version : 1.0 and 1.5
# Tested On : Windows and Linux
# Category : WebApps
# Exploit Risk : Medium
# Google Dorks : inurl:''/index.php?option=com_jambook''
Developed by MATspot.net. Optimised for Mozilla Firefox
# 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 :
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Jambook is a feature rich open source Joomla guestbook component with spam

protection, email address cloaking, flood protection, double posting checks

and the ability to use Joomla wysiwyg editor, even for guests!

It shows guestbook entries from the Jambook component.

It has been written from scratch to be easy to use and

yet have powerful functionality for the administrator.

Two extra extensions for Jambook released.

Jx Show Jambook

This module allows you to list Jambook entries elsewhere on your site.

Jx Jambook Search

A search plugin (mambot) to add Jambook search to the standard Joomla search.

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# Impact :
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Joomla JamBook Components 1.5 component for Joomla! is

prone to an SQL-injection vulnerability because it fails to sufficiently

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

A successful exploit may allow an attacker to compromise the application, access

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

A remote attacker can send a specially crafted request to the vulnerable application

and execute arbitrary SQL commands in application`s database.

Further exploitation of this vulnerability may result in unauthorized data manipulation.

An attacker can exploit this issue using a browser.

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# SQL Injection Exploit :
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/index.php?option=com_jambook&Itemid=[ID-NUMBER]&task=list&sort=createddesc&limit=[ID-NUMBER]&limitstart=[SQL Injection]

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# Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team

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