CVE-2021-41143: Fix for arbitrary file deletion in customer media allows for remote code execution
Impact Magento admin users with access to the customer media could execute code on the server.
Other sources
Fix for arbitrary file deletion in customer media allows for remote code execution
— Packagist
OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Magento admin users with access to the customer media could execute code on the server. Versions 19.4.22 and 20.0.19 contain a patch for this issue.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
composer/openmage/magento-ltsto a version that resolves this vulnerability.Fixed in 20.0.19 - Upgrade
Upgrade
composer/openmage/magento-ltsto a version that resolves this vulnerability.Fixed in 19.4.22 - Upgrade
Upgrade
OpenMage LTSto a version that resolves this vulnerability.Fixed in 19.4.22 - Upgrade
Upgrade
OpenMage LTSto a version that resolves this vulnerability.Fixed in 20.0.19
Event History
Frequently Asked Questions
What is the impact of CVE-2021-41143?
Magento admin users with access to the customer media could execute code on the server.
Which versions of Magento are affected by CVE-2021-41143?
Versions prior to 19.4.22 and 20.0.19 of OpenMage LTS.
How can the vulnerability CVE-2021-41143 be fixed?
Update to version 19.4.22 or 20.0.19 of OpenMage LTS.
What is the severity of CVE-2021-41143?
The severity of CVE-2021-41143 is high with a severity value of 7.
Where can I find more information about CVE-2021-41143?
You can find more information about CVE-2021-41143 on the following references: [Reference 1](https://github.com/OpenMage/magento-lts/security/advisories/GHSA-5vpv-xmcj-9q85), [Reference 2](https://github.com/OpenMage/magento-lts/releases/tag/v19.4.22), [Reference 3](https://github.com/OpenMage/magento-lts/releases/tag/v20.0.19).