Description

Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have a defense-in-depth security mitigation vulnerability. Successful exploitation could lead to unauthorized access to admin panel.

Remediation

References

CVE-2020-9591

Related Vulnerabilities

MODX Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-7320)

Liferay Portal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-42114)

WordPress Plugin Total GDPR Compliance Lite-WordPress for GDPR Compatibility includes Backdoor [Only if downloaded via the vendor website] (1.0.4)

Jboss EAP Improper Authentication Vulnerability (CVE-2012-0874)

MySQL CVE-2021-2042 Vulnerability (CVE-2021-2042)

Severity

High

Classification

CVE-2020-9591 CWE-200 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Tags

Missing Update Known Vulnerabilities