bugtraq - Portcullis Security Advisory 05-008

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Message-ID: <78FA4E96C9E69341989E9416E06225DB2C9790@tgbex.otl.portcullis-security.com>
Date: Mon, 10 Jan 2005 20:46:20 -0000
From: "Paul J Docherty" <PJD@...tcullis-security.com>
To: <bugtraq@...urityfocus.com>
Subject: Portcullis Security Advisory 05-008

Portcullis Security Advisory

Vulnerable System: 

Webseries Payment Application

Vulnerability Title:  

Poor Password Change Implementation

Vulnerability discovery and development: 

Portcullis Security Testing Services

Affected systems: 

Bottomline Webseries Payment Application 

Details:

The change password functionality does not require a user to enter their
current password.

Impact:

From a system with a valid user logged in it is a trivial matter for a malicious 
user to change the password of a valid user and gain full access to the account.

Exploit:

No exploit code required

Copyright: 

Copyright © Portcullis Computer Security Limited 2005, All rights reserved worldwide.
Permission is hereby granted for the electronic redistribution of this information. It is not to be edited or altered in any way without the express written consent of Portcullis Computer Security Limited.

Disclaimer: 

The information herein contained may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (Portcullis Computer Security Limited) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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