What is the severity of CVE-2021-27578?

CVE-2021-27578 is classified as a moderate severity Cross Site Scripting vulnerability.

How do I fix CVE-2021-27578?

To fix CVE-2021-27578, upgrade your Apache Zeppelin installation to version 0.9.0 or later.

What versions of Apache Zeppelin are affected by CVE-2021-27578?

CVE-2021-27578 affects all Apache Zeppelin versions prior to 0.9.0.

What type of vulnerability is CVE-2021-27578?

CVE-2021-27578 is a Cross Site Scripting (XSS) vulnerability in the markdown interpreter of Apache Zeppelin.

Can an attacker exploit CVE-2021-27578 remotely?

Yes, an attacker can exploit CVE-2021-27578 remotely by injecting malicious scripts in the affected Apache Zeppelin versions.

Vulnerability/
CVE-2021-27578

medium

6.1

CWE

2/9/2021

7/9/2021

3/8/2024

CVE-2021-27578: Cross Site Scripting in markdown interpreter

First published: Thu Sep 02 2021(Updated: )

Cross Site Scripting vulnerability in markdown interpreter of Apache Zeppelin allows an attacker to inject malicious scripts. This issue affects Apache Zeppelin Apache Zeppelin versions prior to 0.9.0.

Credit: security@apache.org security@apache.org security@apache.org

Affected Software	Affected Version	How to fix
Apache Zeppelin	<0.9.0
maven/org.apache.zeppelin:zeppelin	<0.9.0	0.9.0

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Frequently Asked Questions

What is the severity of CVE-2021-27578?
CVE-2021-27578 is classified as a moderate severity Cross Site Scripting vulnerability.
How do I fix CVE-2021-27578?
To fix CVE-2021-27578, upgrade your Apache Zeppelin installation to version 0.9.0 or later.
What versions of Apache Zeppelin are affected by CVE-2021-27578?
CVE-2021-27578 affects all Apache Zeppelin versions prior to 0.9.0.
What type of vulnerability is CVE-2021-27578?
CVE-2021-27578 is a Cross Site Scripting (XSS) vulnerability in the markdown interpreter of Apache Zeppelin.
Can an attacker exploit CVE-2021-27578 remotely?
Yes, an attacker can exploit CVE-2021-27578 remotely by injecting malicious scripts in the affected Apache Zeppelin versions.

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Frequently Asked Questions

What is the severity of CVE-2021-27578?
CVE-2021-27578 is classified as a moderate severity Cross Site Scripting vulnerability.
How do I fix CVE-2021-27578?
To fix CVE-2021-27578, upgrade your Apache Zeppelin installation to version 0.9.0 or later.
What versions of Apache Zeppelin are affected by CVE-2021-27578?
CVE-2021-27578 affects all Apache Zeppelin versions prior to 0.9.0.
What type of vulnerability is CVE-2021-27578?
CVE-2021-27578 is a Cross Site Scripting (XSS) vulnerability in the markdown interpreter of Apache Zeppelin.
Can an attacker exploit CVE-2021-27578 remotely?
Yes, an attacker can exploit CVE-2021-27578 remotely by injecting malicious scripts in the affected Apache Zeppelin versions.