CVE-2021-36034
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. An attacker with admin privileges can upload a specially crafted file to achieve 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 |
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