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Please find attached an advisory from Portcullis Computer Security Ltd. Kind Regards Advisories Portcullis Computer Security Ltd ############################################################### This email originates from the systems of Portcullis Computer Security Limited, a Private limited company, registered in England in accordance with the Companies Act under number 02763799. The registered office address of Portcullis Computer Security Limited is: The Grange Barn, Pikes End, Pinner, MIDDX, United Kingdom, HA5 2EX. The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Any opinions expressed are those of the individual and do not represent the opinion of the organisation. Access to this email by persons other than the intended recipient is strictly prohibited. If you are not the intended recipient, any disclosure, copying, distribution or other action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to our clients any opinions or advice contained in this email is subject to the terms and conditions expressed in the applicable Portcullis Computer Security Limited terms of business. ############################################################### ##################################################################################### This e-mail message has been scanned for Viruses and Content and cleared by MailMarshal. #####################################################################################
Portcullis Security Advisory 07_010 Vulnerable System: SAP Internet Transaction Server Vulnerability Title: Re-introduction of Cross-site Scripting/Cookie Theft Vulnerability. Previous vendor Information: Originally vendor contacted on 02.08.2003 Product: ITS, Version 6.20 Bugtraq ID: 8517 CVE: CAN-2003-0749 Vulnerability Discovery and Development: Portcullis Security Testing Services Credit for Discovery Andrew Davies of Portcullis Computer Security Ltd discovered this vulnerability. Affected systems: Version 6200.1017.50954.0, Build 730827 (win32/IIS 5.0) Details: Object: wgate.dll (win32 CGI-Communication Binary) Description: Insufficient input and output validation on miscellaneous userinput-parameters enables insertion of html/client side scripting tags. Example: HTTP-Requests: http://example.com/scripts/wgate.dll?~service=--><img%09src=javascript:alert(xss); or: http://example.com/scripts/wgate/%22);alert('xss');alert(%22a/! Impact: Due to excessive usage of cookies for managing sessions and/or states cookie-theft is very likely. Vendor Status: Vendor advised and has stated that the solution and workaround are available through SAP note 1052053. Copyright: Copyright © Portcullis Computer Security Limited 2007, 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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