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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3333 Security Bulletin: Cross-site scripting vulnerability in IBM Business Automation Workflow and IBM Business Process Manager (BPM) (CVE-2019-4149) 3 September 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Business Automation Workflow Publisher: IBM Operating System: Windows UNIX variants (UNIX, Linux, OSX) AIX Impact/Access: Cross-site Scripting -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-4149 Original Bulletin: https://www.ibm.com/support/pages/security-bulletin-cross-site-scripting-vulnerability-ibm-business-automation-workflow-and-ibm-business-process-manager-bpm-cve-2019-4149 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Cross-site scripting vulnerability in IBM Business Automation Workflow and IBM Business Process Manager (BPM) (CVE-2019-4149) Document Information More support for: IBM Business Automation Workflow Software version: 18.0.0.0, 18.0.0.1, 18.0.0.2 Operating system(s): Platform Independent Reference #: 885104 Security Bulletin Summary A cross-site scripting vulnerability in IBM Business Automation Workflow and IBM BPM has been found. Vulnerability Details CVEID: CVE-2019-4149 DESCRIPTION: IBM Business Automation Workflow is 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/ 158415 for the current score CVSS Environmental Score*: Undefined 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 - - IBM Business Automation Workflow V18.0.0.0 through V18.0.0.2 - - IBM Business Process Manager V8.6.0.0 through V8.6.0.0 Cumulative Fix 2018.03 - - IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06 - - IBM Business Process Manager V8.5.6.0 through V8.5.6.0 CF2 Remediation/Fixes Install interim fix JR60802 as appropriate for your current IBM Business Automation Workflow or IBM BPM version. ? IBM Business Automation Workflow ? IBM Business Process Manager Advanced ? IBM Business Process Manager Standard ? IBM Business Process Manager Express For IBM Business Automation Workflow V18.0.0.0 through V18.0.0.2 . Upgrade to at least IBM Business Automation Workflow V18.0.0.0 as required by iFix and then apply iFix JR60802 - --OR-- . Apply cumulative fix IBM Business Automation Workflow V19.0.0.1 For IBM BPM V8.6.0.0 through V8.6.0.0 CF 2018.03 . Upgrade to at least IBM BPM V8.6.0.0 CF 2017.12 as required by iFix and then apply iFix JR60802 For IBM BPM V8.5.7.0 through V8.5.7.0 CF 2017.06 . Apply Cumulative Fix 2017.06 and then apply iFix JR60802 For IBM BPM V8.5.6.0 through V8.5.6.0 CF2 . Apply CF2 as required by iFix and then apply iFix JR60802 Workarounds and Mitigations None Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Important Note 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. References Complete CVSS v3 Guide On-line Calculator v3 Off Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 30 August 2019: 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. 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. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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