What is CVE-2021-21015?

CVE-2021-21015 is a high-severity vulnerability in Adobe Magento Commerce, classified under OS Command Injection. CVSS score: 8.0/10. Published 2021-02-11.

How severe is CVE-2021-21015?

High severity. CVSS v3 base score is 8.0 out of 10.

RCE in Adobe Magento Commerce

CVE-2021-21015

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.029 (85.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Adobe Magento Commerce — versions unspecified
Magento — versions 2.3.6, 2.4.0, 2.4.1

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

psirt@adobe.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-21015?: CVE-2021-21015 is a high-severity vulnerability in Adobe Magento Commerce, classified under OS Command Injection. CVSS score: 8.0/10. Published 2021-02-11.
How severe is CVE-2021-21015?: High severity. CVSS v3 base score is 8.0 out of 10.