CVE-2021-36042
Critical
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.
SeverityCritical
CVSS9.1
Exploit probability—
Product
Adobe Magento Open Source
PublishedSep 1, 2021
First seenSep 1, 2021
Weakness typeCWE-20Improper input validation
How to fix
Update
- magento/community-edition2.4.2-p2, 2.3.7-p1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| adobe magento_open_source | 2.3.0 ≤ v ≤ 2.3.7, 2.4.0 ≤ v ≤ 2.4.2, 2.4.2 | — |
| adobe adobe_commerce | 2.3.0 ≤ v ≤ 2.3.7, 2.4.0 ≤ v ≤ 2.4.2, 2.4.2 | — |
| magento/project-community-editionPackagist | v ≤ 2.0.2 | — |
| magento/community-editionPackagist | No range specified, 2.4.2-p1 ≤ v < 2.4.2-p2, v < 2.3.7-p1 | 2.4.2-p2, 2.3.7-p1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.