When a dashboard is opened or a service is executed, a malicious attacker can intercept network requests from the client. Then, the attacker can modify the URL parameters of the request so that malicious code can be executed within the client browser.
The following URLs in IBM Business Process Manager are vulnerable to Cross Site Scripting, Cross Site Request Forgery, Link Injection and Phishing Through Frames attacks:
https://host_name:port_number/ProcessPortal/jsp/socialPortal/dashboard.jsp https://host_name:port_number/teamworks/executeServiceByName https://host_name:port_number/portal/jsp/viewAdHocReportWizard.do https://host_name:port_number/rest/bpm/wle/v1/process
CVSS Base Score: 3.5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/83333 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/AU:S/C:N/I:P/A:N)
AFFECTED PRODUCTS AND VERSIONS:
- IBM Business Process Manager Standard Versions 7.5.1.x, 8.0.0.x, 8.0.1.x
- IBM Business Process Manager Express Versions 7.5.1.x,8.0.0.x, 8.0.1.x
- IBM Business Process Manager Advanced Versions 7.5.1.x, 8.0.0.x, 8.0.1.x
To prevent the attacks through the vulnerable URLs that were previously listed, apply a interim fix or fix pack that contains APAR JR45799 for IBM Business Process Manager.
|Version||APAR||How to acquire fix|
|188.8.131.52||JR45799||The fix is included in the Version 8.0.1 Fix Pack 1|
None known; apply fix
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
17 April 2013: Original Copy Published
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Flash.
Note: According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
|Business Integration||IBM Business Process Manager Express||Security||Linux, Linux zSeries, Windows||8.0.1, 8.0, 7.5.1|
|Business Integration||IBM Business Process Manager Advanced||Security||AIX, Linux, Linux zSeries, Solaris, Windows||8.0.1, 8.0, 7.5.1|