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 User Rights Access Manager Security Bypass (1.0.3)

Plone CMS Incorrect Default Permissions Vulnerability (CVE-2024-22889)

TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-1606)

Squid Improper Handling of Exceptional Conditions Vulnerability (CVE-2023-5824)

Drupal Core 8.8.x Cross-Site Scripting (8.8.0 - 8.8.5)

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