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TITLE:
Joomla Medi-QnA Component "controller" File Inclusion Vulnerability

SECUNIA ADVISORY ID:
SA39965

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/39965/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=39965

RELEASE DATE:
2010-05-29

DISCUSS ADVISORY:
http://secunia.com/advisories/39965/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/39965/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
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 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=39965

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in the Medi-QnA component for
Joomla, which can be exploited by malicious people to disclose
potentially sensitive information.

Input passed to the "controller" parameter in index.php (when
"option" is set to "com_mediqna") is not properly verified before
being used to include files. This can be exploited to include
arbitrary files from local resources via directory traversal attacks
and URL-encoded NULL bytes.

The vulnerability is reported in version 1.1. Other versions may also
be affected.

SOLUTION:
Update to version 1.2.

PROVIDED AND/OR DISCOVERED BY:
kaMtiEz

ORIGINAL ADVISORY:
Medi-QnA:
http://www.famouswebsites.biz/JED/Medi-QnA/Medi-QnA.php

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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Definitions: (Criticality, Where etc.)
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Please Note:
Secunia recommends that you verify all advisories you receive by
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Secunia NEVER sends attached files with advisories.
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use those supplied by the vendor.

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