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TITLE:
Joomla NeoReferences Component "catid" SQL Injection

SECUNIA ADVISORY ID:
SA28736

VERIFY ADVISORY:
http://secunia.com/advisories/28736/

CRITICAL:
Moderately critical

IMPACT:
Manipulation of data, Exposure of sensitive information

WHERE:
>From remote

SOFTWARE:
NeoReferences 1.x (component for Joomla)
http://secunia.com/product/17422/

DESCRIPTION:
S@BUN has discovered a vulnerability in the NeoReferences component
for Joomla, which can be exploited by malicious people to conduct SQL
injection attacks.

Input passed to the "catid" parameter in the Joomla installation's
index.php script (when "option" is set to "com_neoreferences") is not
properly sanitised before being used in SQL queries. This can be
exploited to manipulate SQL queries by injecting arbitrary SQL code.

Successful exploitation allows e.g. retrieving administrator
usernames and password hashes, but requires knowledge of the database
table prefix.

The vulnerability is confirmed in version 1.3.3 and reported in
version 1.3.1. Other versions may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised.

PROVIDED AND/OR DISCOVERED BY:
S@BUN

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/5034

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

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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