Security Bulletin: IBM Cloud Transformation Advisor is affected by a vulnerability in WebSphere Application Server Liberty (CVE-2019-4304)

Security Bulletin

Summary

IBM Cloud Transformation Advisor has addressed the following vulnerability. CVE-2019-4304

Vulnerability Details

CVEID: CVE-2019-4304
DESCRIPTION: IBM WebSphere Application Server - Liberty could allow a remote attacker to bypass security restrictions caused by improper session validation. IBM X-Force ID: 160950.
CVSS Base score: 6.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/160950 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

Affected Product(s)	Version(s)
IBM Cloud Transformation Advisor	2.0.2

Remediation/Fixes

Upgrade to 2.0.3 or later

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Change History

16 Mar 2020: 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

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Tips

Security Bulletin: IBM Cloud Transformation Advisor is affected by a vulnerability in WebSphere Application Server Liberty (CVE-2019-4304)