CVE-2021-36042

CRITICAL

Adobe Commerce/Magento Open Source <=2.4.2-p1 - Admin File Upload Code Execution

Title source: manual
STIX 2.1

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 in the API File Option Upload Extension. An attacker with Admin privileges can achieve unrestricted file upload which can result in remote code execution.

References (1)

Core 1
Core References

Scores

CVSS v3 9.1
EPSS 0.0247
EPSS Percentile 82.5%
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-20 CWE-434
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