CVE-2021-21016

high-risk
Published 2021-02-11

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to OS command injection via the WebAPI. Successful exploitation could lead to remote code execution by an authenticated attacker. Access to the admin console is required for successful exploitation.

Do I need to act?

~
4.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.1/10 Critical
NETWORK / LOW complexity

Affected Products (10)

Affected Vendors

Magento

References (2)

Vendor Advisory https://helpx.adobe.com/security/products/magento/apsb21-08.html
Vendor Advisory https://helpx.adobe.com/security/products/magento/apsb21-08.html
55
/ 100
high-risk
Severity 31/34 · Critical
Exploitability 8/34 · Low
Exposure 16/34 · Moderate