CVE-2020-9631: Magento security mitigation bypass vulnerability
Magento security mitigation bypass vulnerability
Other sources
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.
— MITRE
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
composer/magento/coreto a version that resolves this vulnerability.Fixed in 1.9.4.5 - Upgrade
Upgrade
composer/magento/community-editionto a version that resolves this vulnerability.Fixed in 2.3.4-p2
Event History
Frequently Asked Questions
What is CVE-2020-9631?
CVE-2020-9631 is a security mitigation bypass vulnerability in Magento versions 2.3.4 and earlier, 2.2.11 and earlier, 1.14.4.4 and earlier, and 1.9.4.4 and earlier.
What is the severity of CVE-2020-9631?
CVE-2020-9631 has a severity rating of 9.8 (Critical).
How does CVE-2020-9631 affect Magento?
CVE-2020-9631 affects Magento versions 2.3.4 and earlier, 2.2.11 and earlier, 1.14.4.4 and earlier, and 1.9.4.4 and earlier. It allows for a security mitigation bypass and can result in arbitrary code execution.
How can I mitigate CVE-2020-9631 in Magento?
To mitigate CVE-2020-9631 in Magento, it is recommended to update to the latest version available, which addresses the vulnerability.
Where can I find more information about CVE-2020-9631?
You can find more information about CVE-2020-9631 at the following link: [https://helpx.adobe.com/security/products/magento/apsb20-22.html](https://helpx.adobe.com/security/products/magento/apsb20-22.html)