A remote code execution vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. An authenticated user with administrative privileges (system level import) can execute arbitrary code through a Phar deserialization vulnerability in the import functionality.
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
Link | Tags |
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https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update | patch vendor advisory |