Aliaksandr Hartsuyeu has reported some vulnerabilities in Skate Board, which can be exploited by malicious people to conduct script insertion and SQL injection attacks, and potentially compromise a vulnerable system.

1) Input passed to the "usern", "passwd", and "sf_cookie" parameters isn't properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

Successful exploitation requires that "magic_quotes_gpc" is disabled.

This may further be exploited to bypass the authentication process and access the administration section where arbitrary PHP code can be injected into "config.php".

2) Input passed to various fields when registering isn't properly sanitised before being used. This can be exploited to inject arbitrary HTML and script code, which will be executed in a user's browser session in context of an affected site when the malicious user data is viewed.

The vulnerabilities have been reported in version 0.9. Other versions may also be affected.

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

Provided and/or discovered by
Aliaksandr Hartsuyeu

Original Advisory
http://evuln.com/vulns/84/summary.html

Deep Links
Links available in Customer Area