TITLE:
NetClassifieds Multiple SQL Injection Vulnerabilities

SECUNIA ADVISORY ID:
SA17853

VERIFY ADVISORY:
http://secunia.com/advisories/17853/

CRITICAL:
Moderately critical

IMPACT:
Manipulation of data

WHERE:
>From remote

SOFTWARE:
NetClassifieds Free Edition 1.x
http://secunia.com/product/6322/
NetClassifieds Premium Edition 1.x
http://secunia.com/product/6319/
NetClassifieds Professional Edition 1.x
http://secunia.com/product/6320/
NetClassifieds Standard Edition 1.x
http://secunia.com/product/6321/

DESCRIPTION:
r0t has reported some vulnerabilities in NetClassifieds, which can be
exploited by malicious people to conduct SQL injection attacks.

Input passed to the "CatID" parameter in "ViewCat.php" and
"gallery.php", and the "ItemNum" parameter in "ViewItem.php" isn't
properly sanitised before being used in a SQL query. This can be
exploited to manipulate SQL queries by injecting arbitrary SQL code.

The vulnerabilities have been reported in the following versions:
* NetClassifieds Premium Edition 1.0.1
* NetClassifieds Professional Edition 1.5.1
* NetClassifieds Standard Edition 1.9.6.3
* NetClassifieds Free Edition 1.0.1

Other versions may also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
r0t

ORIGINAL ADVISORY:
http://pridels.blogspot.com/2005/12/netclassifieds-all-versions-sql-inj.html

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