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	11.4.0-WS-MDMCS-FP0010IF000
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	11.6.0.6-MDM-CE-FP06IF000

Workarounds and Mitigations

None

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References

Complete CVSS v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

Off

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

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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Tips

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.