What is the severity of CVE-2021-20364?

The severity of CVE-2021-20364 is medium with a CVSS score of 5.4.

How can I fix the cross-site scripting vulnerability in IBM Cloud Pak for Applications (CVE-2021-20364)?

To fix the cross-site scripting vulnerability in IBM Cloud Pak for Applications (CVE-2021-20364), apply the latest security patches provided by IBM.

What can an attacker do with the cross-site scripting vulnerability in IBM Cloud Pak for Applications (CVE-2021-20364)?

An attacker could embed arbitrary JavaScript code in the Web UI, potentially leading to credentials disclosure within a trusted session due to this vulnerability.

Is all versions of IBM Cloud Pak for Applications affected by CVE-2021-20364?

Yes, all versions of IBM Cloud Pak for Applications, specifically version 4.3, are affected by the cross-site scripting vulnerability (CVE-2021-20364).

Where can I find more information about CVE-2021-20364 vulnerability in IBM Cloud Pak for Applications?

You can find more information about CVE-2021-20364 vulnerability in IBM Cloud Pak for Applications on IBM X-Force ID: 195035 and IBM support pages.

Vulnerability/
CVE-2021-20364

medium

5.4

CWE

12/7/2021

13/7/2021

16/9/2024

CVE-2021-20364: XSS

First published: Mon Jul 12 2021(Updated: )

IBM Cloud Pak for Applications 4.3 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 195035.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
IBM Cloud Pak for Applications	=4.3
	<=All

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-6471339

Frequently Asked Questions

What is the severity of CVE-2021-20364?
The severity of CVE-2021-20364 is medium with a CVSS score of 5.4.
How can I fix the cross-site scripting vulnerability in IBM Cloud Pak for Applications (CVE-2021-20364)?
To fix the cross-site scripting vulnerability in IBM Cloud Pak for Applications (CVE-2021-20364), apply the latest security patches provided by IBM.
What can an attacker do with the cross-site scripting vulnerability in IBM Cloud Pak for Applications (CVE-2021-20364)?
An attacker could embed arbitrary JavaScript code in the Web UI, potentially leading to credentials disclosure within a trusted session due to this vulnerability.
Is all versions of IBM Cloud Pak for Applications affected by CVE-2021-20364?
Yes, all versions of IBM Cloud Pak for Applications, specifically version 4.3, are affected by the cross-site scripting vulnerability (CVE-2021-20364).
Where can I find more information about CVE-2021-20364 vulnerability in IBM Cloud Pak for Applications?
You can find more information about CVE-2021-20364 vulnerability in IBM Cloud Pak for Applications on IBM X-Force ID: 195035 and IBM support pages.

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vendor/ibm
canonical/ibm cloud pak for applications
version/ibm cloud pak for applications/4.3
version/ibm cloud pak for applications/all

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