Description

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an access control bypass vulnerability in the Login as Customer module. Successful exploitation could lead to unauthorized access to restricted resources.

Remediation

References

CVE-2021-21020

Related Vulnerabilities

WordPress Plugin YITH PayPal Express Checkout for WooCommerce Security Bypass (1.2.5)

Internet Information Services Other Vulnerability (CVE-2011-5279)

Jboss EAP CVE-2011-1483 Vulnerability (CVE-2011-1483)

SharePoint Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2018-8580)

Java Multiple Vulnerabilities (CVE-2018-13785)

Severity

Medium

Classification

CVE-2021-21020 CWE-284 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

Tags

Missing Update Known Vulnerabilities