CRITICAL9.8

GHSA-vrp3-wc28-qg2h

Magento Security mitigation bypass vulnerability

Quick fix

GHSA-vrp3-wc28-qg2h — magento/community-edition: upgrade to the fixed version with the command below.

composer require magento/community-edition:^2.3.4-p2

Details

Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have a security mitigation bypass vulnerability. Successful exploitation could lead to arbitrary code execution.

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/magento/community-edition

Introduced in: 0

No fixed version published yet for magento/community-edition (composer). Pin to a known-safe version or switch to an alternative.

Packagist/magento/community-edition

Introduced in: 2.3.0Fixed in: 2.3.4-p2

Fixcomposer require magento/community-edition:^2.3.4-p2

Packagist/magento/core

Introduced in: 0Fixed in: 1.9.4.5

Fixcomposer require magento/core:^1.9.4.5

References

https://nvd.nist.gov/vuln/detail/CVE-2020-9579[ADVISORY]
https://github.com/magento/magento2/commit/52d92dbd07f09620d23693ba0c4d4bdb4ba09916[WEB]
https://github.com/magento/magento2[PACKAGE]
https://helpx.adobe.com/security/products/magento/apsb20-22.html[WEB]