Security Bulletin: Cross-site scripting vulnerability in IBM Business Process Manager (BPM) Process Center (CVE-2015-0101)
Insufficient user input validation in IBM Business Process Manager's Process Center can lead to a cross-site scripting exposure.
DESCRIPTION: IBM Business Process Manager Process Centeris vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/99575 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Affected Products and Versions
- IBM Business Process Manager Standard V7.5.x, 8.0.x 8.5.x
- IBM Business Process Manager Express V7.5.x, 8.0.x 8.5.x
- IBM Business Process Manager Advanced V7.5.x, 8.0.x 8.5.x
Install the interim fix for APAR JR51926 as appropriate for your current IBM Business Process Manager version.
Workarounds and Mitigations
The attack requires a user to access a malicious URL that the attacker has constructed for this purpose. Advise your users not to click links of unknown or untrusted origins.
Get Notified about Future Security Bulletins
IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk.
ReferencesComplete CVSS v2 Guide
On-line Calculator v2
Related informationIBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
2015-02-13 - initial version 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 Security Bulletin.
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 Standard||Security||AIX, Linux, Linux zSeries, Solaris, Windows||8.5.5, 184.108.40.206, 8.5, 220.127.116.11, 18.104.22.168, 22.214.171.124, 8.0.1, 8.0, 126.96.36.199, 188.8.131.52, 7.5.1, 184.108.40.206, 7.5|
|Business Integration||IBM Business Process Manager Express||Security||Linux, Linux zSeries, Windows||8.5.5, 220.127.116.11, 8.5, 18.104.22.168, 22.214.171.124, 126.96.36.199, 8.0.1, 8.0, 188.8.131.52, 184.108.40.206, 7.5.1, 220.127.116.11, 7.5|
More support for:
IBM Business Process Manager Advanced
Software version: 7.5, 18.104.22.168, 7.5.1, 22.214.171.124, 126.96.36.199, 8.0, 8.0.1, 188.8.131.52, 184.108.40.206, 220.127.116.11, 8.5, 18.104.22.168, 8.5.5
Operating system(s): AIX, Linux, Solaris, Windows, z/OS
Reference #: 1693134
Modified date: 13 February 2015