CVE-2021-21026
MEDIUM5.3EPSS 0.68%Magento Commerce Incorrect permissions Could Lead To Unauthorized Access
Published: 5/24/2022Modified: 3/20/2026
Description
Magento versions 2.4.1 (and earlier), 2.4.0 (and earlier) and 2.3.6 (and earlier) are affected by an improper authorization vulnerability in the integrations module. Successful exploitation could lead to unauthorized access to restricted resources by an unauthenticated attacker. Access to the admin console is required for successful exploitation.
Affected packages (3)
- Bitnami/magentofrom 0, < 2.3.6, >= 2.4.0, < 2.4.1
- Packagist/magento/community-editionfrom 0, < 2.3.6-p1
- Packagist/magento/project-community-editionfrom 0, <= 2.0.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-21026
- PATCHhttps://github.com/magento/magento2
- WEBhttps://github.com/magento/magento2/commit/a2eb7e29ea92a8bbc86c3b6b81b59d8533088497
- WEBhttps://github.com/magento/magento2/commit/a349e022c9ae070e7da262021f9ef182105aa00b
- WEBhttps://helpx.adobe.com/security/products/magento/apsb21-08.html