CVE-2021-36044

Name of the Vulnerable Software and Affected Versions Magento Commerce versions 2.4.2 and earlier Magento Commerce versions 2.4.2-p1 and earlier Magento Commerce versions 2.3.7 and earlier

Description The issue exists due to insufficient input validation in the Magento Commerce platform, allowing a remote attacker to cause a denial-of-service. An unauthenticated attacker could exploit this to cause a server-side denial-of-service using a GraphQL field.

Recommendations For versions 2.4.2 and earlier, update to a version that includes the fix for the improper input validation vulnerability. For versions 2.4.2-p1 and earlier, update to a version that includes the fix for the improper input validation vulnerability. For versions 2.3.7 and earlier, update to a version that includes the fix for the improper input validation vulnerability. As a temporary workaround, consider restricting access to GraphQL fields to minimize the risk of exploitation.