[MajorSecurity Advisory #30]admin.tool 3 CMS - Multiple Cross Site Scripting Issues

Details

Product: admin.tool CMS
Affected Version: <= 3
Immune Version: none
Security-Risk: moderated
Remote-Exploit: yes
Vendor-URL: http://www.toolinfo.net
Vendor-Status: informed
Advisory-Status: published

Credits

Discovered by: David Vieira-Kurz
http://www.majorsecurity.de

Original Advisory:

http://www.majorsecurity.de/index_2.php?major_rls=major_rls30

Introduction

admin.tool CMS is a content management system.

More Details

XSS:
Input passed directly to the "fSid" and "fSrcBegriffe" parameter is not properly sanitised before being returned to the user.
This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

Fix

None known

Solution

Edit the source code to ensure that input is properly sanitised.
You should work with "htmlspecialchars()" or "htmlentities()" php-function to ensure that html tags
are not going to be executed. Further it is recommend to set off the "register globals" option in the
"php.ini" on your webserver.

Example:
$pass = htmlentities($_POST['pass']);
$test = htmlspecialchars($_GET('test'));
?>

History/Timeline

27.10.2006 discovery of the vulnerability
28.10.2006 additional tests with other versions
28.10.2006 contacted the vendor
03.11.2006 advisory is written
04.11.2006 advisory released

MajorSecurity

MajorSecurity is a German penetration testing and hacking security project
which consists of only one person at the present time.
I am looking for a partnership.
You can find more Information on the MajorSecurity Project at
http://www.majorsecurity.de/