ASPNuke Select.ASP Cross-Site Scripting Vulnerability

Bugtraq ID:	13320
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Apr 22 2005 12:00AM
Updated:	Apr 22 2005 12:00AM
Credit:	dcrab <[email protected]> is credited with the discovery of this vulnerability.
Vulnerable:	ASPNuke ASPNuke 0.80
Not Vulnerable:

ASPNuke Select.ASP Cross-Site Scripting Vulnerability

ASPNuke is prone to a cross-site scripting vulnerability. This issue is due to a failure in the application to properly sanitize user-supplied input.

An attacker may leverage this issue to have arbitrary script code executed in the browser of an unsuspecting user. This may facilitate the theft of cookie-based authentication credentials as well as other attacks.

ASPNuke Select.ASP Cross-Site Scripting Vulnerability

No exploit is required.

The following proof of concept is available:
http://www.example.com/module/support/language/select.asp?code='%22%3E%3Cscript%3Ealert(document.cookie)%3C/script%3E

ASPNuke Select.ASP Cross-Site Scripting Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.

ASPNuke Select.ASP Cross-Site Scripting Vulnerability

References:

• ASPNuke Homepage (ASPNuke)
  
• Multiple Sql injection and XSS in Asp Nuke 0.80 (Working exploits included) (dcrab )