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Security Bulletin: IBM InfoSphere Master Data Management - Collaborative Edition could allow an authenticated user with CA level access to change change their ca-id to another users and read sensitive information.

Security Bulletin


Summary

IBM InfoSphere Master Data Management - Collaborative Edition could allow an authenticated user with CA level access to change change their ca-id to another users and read sensitive information.

Vulnerability Details

CVEID: CVE-2018-1380
DESCRIPTION: IBM InfoSphere Master Data Management - Collaborative Edition could allow an authenticated user with CA level access to change change their ca-id to another users and read sensitive information.
CVSS Base Score: 2.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/138077 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected IBM InfoSphere Master Data Management - Collaborative Edition

Affected Versions
IBM InfoSphere Master Data Management - Collaborative Edition 11.4
IBM InfoSphere Master Data Management - Collaborative Edition 11.5
IBM InfoSphere Master Data Management - Collaborative Edition 11.6

Remediation/Fixes

The recommended solution is to apply the fix as soon as practical. Please see below for information on the fix available.

 

Product VRMF Remediation/First Fix
IBM InfoSphere Master Data Management Collaboration Server 11.4
IBM InfoSphere Master Data Management Collaboration Server 11.5 11.5.0.12-MDM-CE-FP012IF000
IBM InfoSphere Master Data Management Collaboration Server 11.6

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Reference

Complete CVSS v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

This vulnerability was disclosed to IBM by Mayank Somani.

Change History

16 October 2017: Original version published
18 October 2017: Added missing information
19 October 2017: Corrected typo

*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 information

More support for: InfoSphere Master Data Management Collaboration Server

Component: --

Software version: 11.4, 11.5, 11.6

Operating system(s): AIX, Linux, Platform Independent, Solaris, Windows

Reference #: 0735411

Modified date: 16 October 2018


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