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TITLE:
phpBazar "adid" SQL Injection Vulnerability

SECUNIA ADVISORY ID:
SA31555

VERIFY ADVISORY:
http://secunia.com/advisories/31555/

CRITICAL:
Moderately critical

IMPACT:
Manipulation of data

WHERE:
>From remote

SOFTWARE:
phpBazar 2.x
http://secunia.com/product/10057/

DESCRIPTION:
e.wiZz! has discovered a vulnerability in phpBazar, which can be
exploited by malicious people to conduct SQL injection attacks.

Input passed to the "adid" parameter in classified.php (when "catid"
and "subcatid" are set) is not properly sanitised before being used
in SQL queries. This can be exploited to manipulate SQL queries by
injecting arbitrary SQL code.

The vulnerability is confirmed in version 2.1.1fix and reported in
version 2.0.2. Other versions may also be affected.

SOLUTION:
Filter malicious characters and character sequences in a web proxy.

PROVIDED AND/OR DISCOVERED BY:
e.wiZz!

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/6280

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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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