Description
Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an improper input validation vulnerability. An attacker with admin privileges can upload a specially crafted file to bypass file extension restrictions and could lead to remote code execution.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://helpx.adobe.com/security/products/magento/apsb21-64.html
Scores
CVSS v3
9.1
EPSS
0.0345
EPSS Percentile
87.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Details
CWE
CWE-434
CWE-20
Status
published
Products (6)
adobe/adobe_commerce
2.4.2 p1
adobe/adobe_commerce
2.3.0 - 2.3.7
adobe/magento_open_source
2.4.2 p1
adobe/magento_open_source
2.3.0 - 2.3.7
magento/community-edition
Packagist
magento/project-community-edition
0Packagist
Published
Sep 01, 2021
Tracked Since
Feb 18, 2026