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[DSECRG-11-033] SAP Crystal Report Server pubDBLogon - Linked ХSS vuln erability
From: Alexandr Polyakov <alexandr.polyakov () dsec ru>
Date: Thu, 17 Nov 2011 20:20:46 +0400

[DSECRG-11-033] SAP Crystal Report Server pubDBLogon - Linked ХSS vulnerability 

XSS vulnerability found in pubDBLogon.jsp page of SAP Crystal Report Server 2008. 

Application: SAP Crystal Report Server 2008
Versions Affected: SAP Crystal Report Server 2008
Vendor URL: http://www.sap.com
Bugs: Linked XSS Vulnerability 
Exploits: YES
Reported: 09.12.2010
Vendor response: 10.12.2010
Date of Public Advisory: 15.09.2011 
Authors: Dmitry Chastuhin

SAP Crystal Report Server 2008 contains a variety of features with which users can manage and share interactive reports 
and dashboards, as well as provide access to them via the Internet.

Vulnerability discovered in JSP – page pubDBLogon.jsp Vulnerable parameter - " service ".
Any user can cheat a vulnerable link and steal user's or Administrator's cookie.


Fix Information
Solution to this issue is given in the SAP Security Note 1562292.

About DSecRG
The main mission of DSecRG is to conduct researches of business critical systems such as ERP, CRM, SRM, BI, SCADA, 
banking software and others. The result of this work is then integrates in ERPScan Security Scanner. Being on the top 
edge of ERP and SAP security DSecRG research helps to improve a quality of ERPScan consulting services and protects you 
from the latest threads. 
Contact: research [at] dsecrg [dot] com

About ERPScan
ERPScan is an innovative company engaged in the research of ERP security and develops products for ERP system security 
assessment. Apart from this the company renders consulting services for secure configuration, development and 
implementation of ERP systems, and conducts comprehensive assessments and penetration testing of custom solutions.
Our flagship products are "ERPScan Security Scanner for SAP" and service "ERPScan Online" which can help customers to 
perform automated security assessments and compliance checks for SAP solutions.

Contact: info [at] erpscan [dot] com

Polyakov Alexander
Head of DSecRG
phone:  +7 812 703 1547
        +7 812 430 9130
e-mail: a.polyakov () erpscan com


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  • [DSECRG-11-033] SAP Crystal Report Server pubDBLogon - Linked ХSS vuln erability Alexandr Polyakov (Nov 17)
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