CVE-2020-4914

IBM Cloud Pak System Software Suite session fixation

Description

IBM Cloud Pak System Suite 2.3.3.0 through 2.3.3.5 does not invalidate session after logout which could allow a local user to impersonate another user on the system. IBM X-Force ID: 191290.

Category

4.2
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Vendor Advisory ibm.com Vendor Advisory ibmcloud.com
Affected: IBM Cloud Pak System Software Suite
Published at:
Updated at:

References

Link Tags
https://www.ibm.com/support/pages/node/6967181 patch vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/191290 vdb entry vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-4914?
CVE-2020-4914 has been scored as a medium severity vulnerability.
How to fix CVE-2020-4914?
To fix CVE-2020-4914, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-4914 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-4914 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-4914?
CVE-2020-4914 affects IBM Cloud Pak System Software Suite.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.