Security Bulletin: Spoofing vulnerability in Cloud Pak System (CVE-2019-4097)

Security Bulletin

Summary

Spoofing vulnerability identified in Cloud Pak System formerly known as PureApplication System. It applies to Cloud Pak System, Software, and Service. Cloud Pak System has addressed this vulnerability.

Vulnerability Details

CVEID: CVE-2019-4097
DESCRIPTION: Spoofing vulnerability identified in Platform System Manager (PSM) shipped with PureApplication System. An attacker as authenticated user could steal or manipulate customer session and cookies.

CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/158019 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

IBM Cloud Pak System V2.3.0

Remediation/Fixes

For unsupported version/release/platform IBM recommends upgrading to a fixed, supported version of the product. Contact IBM Cloud Pak System support for assistance.

For IBM Cloud Pak System V2.3.0, upgrade to V2.3.0.1.

Information on upgrading can be found here: http://www.ibm.com/support/docview.wss?uid=ibm10887959.

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Change History

September 28, 2019: Original document published
November 8, updated Summary

*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.

Internal Use Only

Psirt Product Record: Adv 14888, PR ID 129318

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSM8NY","label":"PureApplication System"},"Component":"Security","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"2.2.6.0;2.2.5.3;2.2.5.2;2.2.5.1;2.2.5.0;2.2.4.0;2.2.3.2;2.2.3.1;2.2.3.0","Edition":"All Editions","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFQSV","label":"IBM Cloud Pak System Software"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"2.3.0","Edition":"All Editions","Line of Business":{"code":"LOB45","label":"Automation"}}]

Tips

Security Bulletin: Spoofing vulnerability in Cloud Pak System (CVE-2019-4097)