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Security Bulletin: Cross-site scripting vulnerability affect IBM Business Automation Workflow and IBM Business Process Manager (BPM) - CVE-2020-4530

Security Bulletin


Summary

IBM Business Process Manager and IBM Business Automation Workflow are vulnerable to a cross-site scripting attack. This vulnerability only affects BPM and BAW profiles of type "Advanced".

Vulnerability Details

CVEID:   CVE-2020-4530
DESCRIPTION:   IBM Business Automation Workflow and IBM Business Process Manager are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
CVSS Base score: 5.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/182714 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

Affected Products and Versions

 

Affected Product(s)Version(s)
IBM Business Automation WorkflowC.D.0
IBM Business Process Manager8.0, 8.5, 8.6

 


Remediation/Fixes

The recommended solution is to apply the Interim Fix (iFix) or Cumulative Fix (CF) containing APAR JR62417 as soon as practical:

For IBM Business Automation Workflow V18.0, V19.0, and V20.0
· Upgrade to minimal cumulative fix levels as required by iFix and then apply iFix JR62417
--OR--
· Apply cumulative fix Business Automation Workflow V20.0.0.2 or later

For IBM Business Process Manager V8.6
· Upgrade to minimal cumulative fix levels as required by iFix and then apply iFix JR62417
--OR--
· Upgrade to Business Automation Workflow V20.0.0.2 or later

For IBM BPM V8.5
· Upgrade to IBM BPM V8.5.7, apply Cumulative Fix 2017.06 and then apply iFix JR62417
--OR--
· Upgrade to Business Automation Workflow V20.0.0.2 or later

For IBM BPM V8.0
· Upgrade to IBM BPM V8.0.1, apply Fix Pack 3 and then apply iFix JR62417
--OR--
· Upgrade to Business Automation Workflow V20.0.0.2 or later

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

14 Sep 2020: Initial Publication

*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.

Disclaimer

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.

Document Location

Worldwide

[{"Business Unit":{"code":"BU004","label":"Hybrid Cloud"},"Product":{"code":"SS8JB4","label":"IBM Business Automation Workflow"},"Component":"","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"18.0.0.0, 18.0.0.1, 18.0.0.2, 19.0.0.1, 19.0.0.2, 19.0.0.3,20.0.0.1","Edition":""},{"Business Unit":{"code":"BU004","label":"Hybrid Cloud"},"Product":{"code":"SSFTN5","label":"IBM Business Process Manager Advanced"},"Component":"","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.6, 8.5.7.CF201706, 8.5.7.CF201703, 8.5.7.CF201612, 8.5.7.CF201609, 8.5.7.CF201606, 8.5.7, 8.5.6.2, 8.5.6.1, 8.5.6, 8.5.5, 8.5.0.2, 8.5.0.1, 8.5, 8.0.1.3, 8.0.1.2, 8.0.1.1, 8.0.1, 8.0","Edition":""}]

Document Information

Modified date:
14 September 2020

UID

ibm16332417