Secunia Research has discovered two vulnerabilities in CMS Mundo, which can be exploited by malicious people to conduct SQL injection attacks and compromise a vulnerable system.

1) Input passed to the "username" parameter in "controlpanel/" during login isn't properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

This can further be exploited to bypass the authentication process and access the administration section.

Successful exploitation requires that "magic_quotes_gpc" is disabled.

2) An input validation error in the image upload handling in the image gallery can be exploited to upload arbitrary PHP scripts to a predictable location inside the web root.

Successful exploitation requires access to the administration section.

A combination of vulnerabilities #1 and #2 can be exploited by a malicious person to execute arbitrary PHP code on a vulnerable system.

The vulnerabilities have been confirmed in version 1.0 build 007. Prior versions may also be affected.

Solution
Update to version 1.0 build 008.

Provided and/or discovered by
Andreas Sandblad, Secunia Research

Original Advisory
Secunia Research:
http://secunia.com/secunia_research/2006-43/advisory/

Deep Links
Links available to Secunia VIM customers