CVE-2021-21015

moderate-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 an OS command injection via the customer attribute save controller. Successful exploitation could lead to arbitrary code execution by an authenticated attacker. Access to the admin console is required for successful exploitation.

Do I need to act?

~
6.5% 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
8
CVSS 8.0/10 High
NETWORK / HIGH 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
49
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 9/34 · Low
Exposure 16/34 · Moderate