A path traversal vulnerability in the WYSIWYG editor for Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2 could result in unauthorized access to uploaded images due to insufficient access control.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
| Link | Tags |
|---|---|
| https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-24 | not applicable vendor advisory |
| https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-23 | vendor advisory |