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 WPS Hide Login Security Bypass (1.5.4.2)

WordPress Plugin Redux Framework Cross-Site Request Forgery (4.1.23)

Joomla! Core 1.0.x SQL Injection (1.0.0 - 1.0.11)

PHP Incorrect Conversion between Numeric Types Vulnerability (CVE-2016-3074)

Joomla CVE-2021-23132 Vulnerability (CVE-2021-23132)

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