Vulnerability · Published Sep 1, 2021 · Assigned by adobe
CVE-2021-36034Magento Commerce Improper Input Validation Could Lead To Remote Code Execution
Critical 9.1
In plain English
A critical-severity improper input validation in Magento Commerce from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.4% (higher than 84% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)2.4%top 15.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | magento/community-edition | no fix listed | GHSA-j46h-qjjv-cxfj |
| Packagist | magento/community-edition | 2.4.2-p2 | GHSA-j46h-qjjv-cxfj |
| Packagist | magento/community-edition | no fix listed | GHSA-j46h-qjjv-cxfj |
| Packagist | magento/community-edition | 2.3.7-p1 | GHSA-j46h-qjjv-cxfj |
| Packagist | magento/project-community-edition | no fix listed | GHSA-j46h-qjjv-cxfj |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Magento Commerce | unspecified – through 2.4.2unspecified – through 2.4.2-p1unspecified – through 2.3.7unspecified – through None |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
References
- https://helpx.adobe.com/security/products/magento/apsb21-64.html x_refsource_MISC