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

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Joomla CVE-2012-0821 Vulnerability (CVE-2012-0821)

WordPress Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-9062)

WordPress Plugin iThemes Exchange:Simple WP Ecommerce Cross-Site Scripting (1.11.18)

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