W2B Online Banking SID Parameter Cross-Site Scripting Vulnerability

Bugtraq ID:	17626
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Apr 20 2006 12:00AM
Updated:	Apr 20 2006 09:11PM
Credit:	r0t is credited with the discovery of this vulnerability.
Vulnerable:	W2B Online Banking 0
Not Vulnerable:

W2B Online Banking SID Parameter Cross-Site Scripting Vulnerability

W2B Online Banking 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 in the context of the affected site. This may help the attacker steal cookie-based authentication credentials and launch other attacks.

W2B Online Banking SID Parameter Cross-Site Scripting Vulnerability

This issue can be exploited through a web client.

The following proof-of-concept URI is available:

http://www.example.com//?ilang=eng&SID=&[XSS]

W2B Online Banking SID Parameter 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]:[email protected]

W2B Online Banking SID Parameter Cross-Site Scripting Vulnerability

References:

• W2B Online Banking vuln (r0t)
  
• Online Banking Homepage (W2B)