CVE-2021-21027

Published: Feb 11, 2021Modified: Jun 17, 2026

4.3

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Exploitability: 2.8 / Impact: 1.4

Source: psirt@adobe.com (Secondary)

Description

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are affected by a cross-site request forgery (CSRF) vulnerability via the GraphQL API. Successful exploitation could lead to unauthorized modification of customer metadata by an unauthenticated attacker. Access to the admin console is not required for successful exploitation.

Affected (10)

Products: Magento: Magento

Magento

1 product

Magento

Configuration A

10 vulnerable

Vulnerable Software	Affected Versions
Magento Magento	Before 2.3.6
Magento Magento	Before 2.3.6
Magento Magento	Version 2.3.6
Magento Magento	Version 2.3.6
Magento Magento	Version 2.4.0
Magento Magento	Version 2.4.0
Magento Magento	Version 2.4.0 p1
Magento Magento	Version 2.4.0 p1
Magento Magento	Version 2.4.1
Magento Magento	Version 2.4.1

Related CWEs

CWE-352

Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

References (2)

https://helpx.adobe.com/security/products/magento/apsb21-08.html

Source: psirt@adobe.com

Vendor Advisory

https://helpx.adobe.com/security/products/magento/apsb21-08.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.