Security Bulletin
Summary
Financial Transaction Manager (FTM) for ACH Services and FTM for Corporate Payment Services (CPS) has addressed a potential XML External Entity vulnerability. For some web services, if the request is intercepted and modified, the XML payload could take advantage of XML External Entity Injection to cause denial of service.
Vulnerability Details
CVEID: CVE-2017-1758
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
- FTM for ACH Services v3.0.2, v3.0.3, v3.0.4, v3.1.0
- FTM for CPS v3.0.2
Remediation/Fixes
Product | VRMF | APAR | Remediation/First Fix |
FTM for ACH Services | 3.0.2 3.0.3 3.0.4.0 3.1.0 | PI92266 | 3.0.2 apply 3.0.2.1-FTM-ACH-MP-iFix0009 or later. 3.0.3 apply 3.0.3.0-FTM-ACH-MP-iFix0005 or later. 3.0.4 apply 3.0.4.1-FTM-ACH-MP-iFix0001 or later. 3.1.0 apply 3.1.0-FTM-ACH-MP-fp0001 or later. |
FTM for CPS | 3.0.2 | PI92266 | 3.0.2 apply 3.0.2.1-FTM-CPS-MP-iFix0009 or later. |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Acknowledgement
None
Change History
19 February 2018: Original 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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
16 June 2018
UID
swg22012828