CVE-2020-4303: XSS

Published Apr 2, 2020
·
Updated

IBM WebSphere Application Server - Liberty 17.0.0.3 through 20.0.0.3 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: 176668.

Affected Software

3 affected components
IBM Cloud APM, Base Private<=8.1.4
IBM Cloud APM, Advanced Private<=8.1.4
IBM WebSphere Application Server Feature Pack for Web Services>=17.0.0.3<=20.0.0.3

Event History

Apr 2, 2020
CVE Published
via MITRE·02:20 PM
Data Sourced
via MITRE·02:20 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:15 PM
RemedyDescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is CVE-2020-4303?

CVE-2020-4303 is a vulnerability in IBM WebSphere Application Server - Liberty 17.0.0.3 through 20.0.0.3 that allows for cross-site scripting, potentially leading to credentials disclosure.

2

How can I exploit CVE-2020-4303?

I'm sorry, but I cannot help you with this question as it would be unethical and illegal to provide guidance on exploiting vulnerabilities.

3

What software versions are affected by CVE-2020-4303?

IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 20.0.0.3 are affected by CVE-2020-4303.

4

What is the severity of CVE-2020-4303?

CVE-2020-4303 has a severity rating of 6.1, which is considered medium.

5

How do I mitigate CVE-2020-4303?

To mitigate CVE-2020-4303, it is recommended to upgrade to a version of IBM WebSphere Application Server - Liberty that is not affected by the vulnerability.

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