Security@TIBCO
TIBCO takes its security responsibilities very seriously. This page provides information about TIBCO security and how customers or security researchers can contact TIBCO to report or ask about a security issue.
TIBCO Security Advisory: August 7, 2018 - TIBCO ActiveMatrix BusinessWorks
TIBCO ActiveMatrix BusinessWorks 5.X XML eXternal Entity Vulnerability
Original release date: August 7, 2018
Last revised: August 31, 2018
CVE-2018-12408
Source: TIBCO Software Inc.
Systems Affected
- TIBCO ActiveMatrix BusinessWorks versions 5.13.0 and below
- TIBCO ActiveMatrix BusinessWorks for z/Linux versions 5.13.0 and below
- TIBCO ActiveMatrix BusinessWorks Distribution for TIBCO Silver Fabric versions 5.13.0 and below
The following components are affected:
- BusinessWorks engine
Description
The component listed above contains a vulnerability that may allow XML eXternal Entity (XXE) attacks via incoming networks messages, and may disclose the contents of files accessible to a running BusinessWorks engine.
Impact
The impact of this vulnerability includes the theoretical possibility of an unauthenticated user gaining access to sensitive information that is available to the system account hosting the BusinessWorks engine.
CVSS v3 Base Score: 7.5 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Solution
TIBCO has released updated versions of the affected components which address these issues.
For each affected system, update to the corresponding software versions:
- TIBCO ActiveMatrix BusinessWorks versions 5.13.0 and below update to version 5.13.1 or higher
- TIBCO ActiveMatrix BusinessWorks for z/Linux versions 5.13.0 and below update to version 5.13.1 or higher
- TIBCO ActiveMatrix BusinessWorks Distribution for TIBCO Silver Fabric versions 5.13.0 and below update to version 5.13.1 or higher
The information on this page is being provided to you on an "AS IS" and "AS-AVAILABLE" basis. The issues described on this page may or may not impact your system(s). TIBCO makes no representations, warranties, or guarantees as to the information contained herein. ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. BY ACCESSING THIS DOCUMENT YOU ACKNOWLEDGE THAT TIBCO SHALL IN NO EVENT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES THAT ARISE OUT OF YOUR USE OR FAILURE TO USE THE INFORMATION CONTAINED HEREIN. The information on this page is being provided to you under the terms of your license and/or services agreement with TIBCO, and may be used only for the purposes contemplated by the agreement. If you do not have such an agreement with TIBCO, this information is provided under the TIBCO.com Terms of Use, and may be used only for the purposes contemplated by such Terms of Use.