What is CVE-2021-20448?

CVE-2021-20448 is a vulnerability in IBM Content Navigator 3.0CD that allows for cross-site scripting (XSS) attacks, potentially leading to credentials disclosure.

How does CVE-2021-20448 work?

CVE-2021-20448 allows users to inject arbitrary JavaScript code into the Web UI of IBM Content Navigator, which can alter its intended functionality and possibly lead to the disclosure of credentials.

What is the severity of CVE-2021-20448?

CVE-2021-20448 has a severity rating of 5.4 (medium).

How can I fix CVE-2021-20448?

To fix CVE-2021-20448, users should apply the latest security patch provided by IBM and ensure that the Content Navigator version is updated to the patched version.

Are there any references for CVE-2021-20448?

Yes, you can find more information about CVE-2021-20448 on the IBM X-Force ID page and the IBM support page.

Vulnerability/
CVE-2021-20448

medium

5.4

CWE

26/4/2021

3/5/2021

CVE-2021-20448: XSS

First published: Mon Apr 26 2021(Updated: )

IBM Content Navigator 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.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
IBM Content Navigator	<=3.0CD
IBM Content Navigator	=3.0.0
IBM AIX
Linux Linux kernel
Microsoft Windows

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-6447139

Frequently Asked Questions

What is CVE-2021-20448?
CVE-2021-20448 is a vulnerability in IBM Content Navigator 3.0CD that allows for cross-site scripting (XSS) attacks, potentially leading to credentials disclosure.
How does CVE-2021-20448 work?
CVE-2021-20448 allows users to inject arbitrary JavaScript code into the Web UI of IBM Content Navigator, which can alter its intended functionality and possibly lead to the disclosure of credentials.
What is the severity of CVE-2021-20448?
CVE-2021-20448 has a severity rating of 5.4 (medium).
How can I fix CVE-2021-20448?
To fix CVE-2021-20448, users should apply the latest security patch provided by IBM and ensure that the Content Navigator version is updated to the patched version.
Are there any references for CVE-2021-20448?
Yes, you can find more information about CVE-2021-20448 on the IBM X-Force ID page and the IBM support page.

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