Description
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.
Remediation
References
Related Vulnerabilities
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WordPress Other Vulnerability (CVE-2007-0109)
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Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-15110)