Security Bulletin: IBM Cloud Pak for Multicloud Management Monitoring returns potentially sensitive information in headers which could lead to further attacks against the system.

Security Bulletin

Summary

IBM Cloud Pak for Multicloud Management Monitoring returns potentially sensitive information in headers which could lead to further attacks against the system.

Vulnerability Details

CVEID: CVE-2021-20341
DESCRIPTION: IBM Cloud Pak for Multicloud Management Monitoring returns potentially sensitive information in headers which could lead to further attacks against the system.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/194513 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected Product(s)	Version(s)
IBM Cloud Pak for Multicloud Management Monitoring	prior to 2.2.6

Remediation/Fixes

Upgrade to IBM Cloud Pak for Multicloud Management 2.2.6 by following the instructions in https://www.ibm.com/support/knowledgecenter/en/SSFC4F_2.2.0/install/upgrade.html

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Acknowledgement

Change History

03 Mar 2021: Initial Publication

*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.

Document Location

Worldwide

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFC4F","label":"IBM Cloud Pak for Multicloud Management"},"Component":"Monitoring","Platform":[{"code":"PF016","label":"Linux"}],"Version":"2.2","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Tips

Security Bulletin: IBM Cloud Pak for Multicloud Management Monitoring returns potentially sensitive information in headers which could lead to further attacks against the system.