What is CVE-2021-21032?

CVE-2021-21032 is a vulnerability in Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier), and 2.3.6 (and earlier) that allows unauthorized access to restricted resources due to inadequate session invalidation.

How severe is CVE-2021-21032?

CVE-2021-21032 has a severity level of high with a score of 5.6.

How can CVE-2021-21032 be exploited?

CVE-2021-21032 can be exploited by an attacker to gain unauthorized access to restricted resources without requiring access to the admin console.

Which versions of Magento are affected by CVE-2021-21032?

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier), and 2.3.6 (and earlier) are affected by CVE-2021-21032.

Is there a fix for CVE-2021-21032?

Yes, Magento has released security patches to fix CVE-2021-21032. It is recommended to update to the latest patched version of Magento.

Vulnerability/
CVE-2021-21032

high

7.5

CWE

613

11/2/2021

17/9/2024

CVE-2021-21032: Magento Commerce Failure To Invalidate User Session Could Lead To Unauthorized Access

First published: Thu Feb 11 2021(Updated: )

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) do not adequately invalidate user sessions. Successful exploitation of this issue could lead to unauthorized access to restricted resources. Access to the admin console is not required for successful exploitation.

Credit: psirt@adobe.com

Affected Software	Affected Version	How to fix
Magento Magento	<2.3.6
Magento Magento	<2.3.6
Magento Magento	=2.3.6
Magento Magento	=2.3.6
Magento Magento	=2.4.0
Magento Magento	=2.4.0
Magento Magento	=2.4.0-p1
Magento Magento	=2.4.0-p1
Magento Magento	=2.4.1
Magento Magento	=2.4.1

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Reference Links

https://helpx.adobe.com/security/products/magento/apsb21-08.html

Frequently Asked Questions

What is CVE-2021-21032?
CVE-2021-21032 is a vulnerability in Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier), and 2.3.6 (and earlier) that allows unauthorized access to restricted resources due to inadequate session invalidation.
How severe is CVE-2021-21032?
CVE-2021-21032 has a severity level of high with a score of 5.6.
How can CVE-2021-21032 be exploited?
CVE-2021-21032 can be exploited by an attacker to gain unauthorized access to restricted resources without requiring access to the admin console.
Which versions of Magento are affected by CVE-2021-21032?
Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier), and 2.3.6 (and earlier) are affected by CVE-2021-21032.
Is there a fix for CVE-2021-21032?
Yes, Magento has released security patches to fix CVE-2021-21032. It is recommended to update to the latest patched version of Magento.

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agent/weakness
agent/last-modified-date
agent/references
agent/title
agent/tags
agent/event
agent/first-publish-date
agent/description
vendor/magento
canonical/magento magento
version/magento magento/2.3.6
version/magento magento/2.4.0
version/magento magento/2.4.0-p1
version/magento magento/2.4.1

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