CVE-2021-21016

published 2021-02-11

CVE-2021-21016: 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…

Priority P3 52 critical 9.1 CVSS 3.0

AV N AC L PR H UI N S C C H I H A H

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.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
adobe	magento_commerce	unspecified – 2.4.1	—
magento	community-edition	>= 0 < 2.3.6-p1	2.3.6-p1
magento	community-edition	>= 2.4.0 < 2.4.2	2.4.2
magento	magento	< 2.3.6	2.3.6
magento	magento	—	—
magento	magento	—	—
magento	magento	—	—
magento	project-community-edition	0 – 2.0.2	—

CVSS provenance

nvd v3.0 9.1 CRITICAL CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

nvd v2.0 9.0 CRITICAL AV:N/AC:L/Au:S/C:C/I:C/A:C

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-78