Security Bulletin: IBM Transformation Extender Advanced is Potentially Vulnerable to an XML External Entity (XXE) Injection in its REST API.
IBM 10x framework used by IBM Transformation Extender Advanced REST API is vulnerable to XXE injection. The vulnerability was reported by IBM Financial Transaction Manager for ACH Services for Multi-Platform which also uses the IBM 10x framework.
DESCRIPTION: IBM Financial Transaction Manager for ACH Services for Multi-Platform is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
CVSS Base Score: 7.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135859 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L)
Affected Products and Versions
IBM Transformation Extender Advanced 9.0
Remediation / First Fix
|IBM Transformation Extender Advanced||18.104.22.168||None||22.214.171.124 available on Fix Central|
Workarounds and Mitigations
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ReferencesComplete CVSS v3 Guide
On-line Calculator v3
Related informationIBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
*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.
More support for:
Transformation Extender Advanced
Software version: 9.0
Operating system(s): AIX, HP-UX, Linux, Solaris, Windows
Reference #: 2013432
Modified date: 19 February 2018