magento/magento2 · Security
Magento Filter extension bypass via crafted store configuration keys
- GHSA ID
- GHSA-f8h9-7rpq-7qcc
- CVE ID
- CVE-2019-7912
- Severity
- high
- Published
- Updated
- CVSS
- 7.2 · CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 7.2 · CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Description
A file upload filter bypass exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. This can be exploited by an authenticated user with admin privileges to edit configuration keys to remove file extension filters, potentially resulting in the malicious upload and execution of malicious files on the server.
CWEs
- CWE-434 · Unrestricted Upload of File with Dangerous Type
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-7912 ↗
- https://github.com/FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-7912.yaml ↗
- https://web.archive.org/web/20201220124205/https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-33 ↗
- https://github.com/advisories/GHSA-f8h9-7rpq-7qcc ↗