Description
An issue in the Freemark Filter of Magnolia CMS v6.2.11 and below allows attackers to bypass security restrictions and execute arbitrary code via a crafted FreeMarker payload.
Remediation
References
https://docs.magnolia-cms.com/product-docs/6.2/Releases/Release-notes-for-Magnolia-CMS-6.2.12.html#_security_advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-46361-FreeMarker%20Bypass-Magnolia%20CMS
Related Vulnerabilities
CVE-2022-2216 Vulnerability in maven package org.webjars.npm:parse-url
CVE-2022-43434 Vulnerability in maven package io.jenkins.plugins:neuvector-vulnerability-scanner
CVE-2020-27178 Vulnerability in maven package org.apereo.cas:cas-server-support-otp-mfa-core
CVE-2021-31406 Vulnerability in maven package com.vaadin:flow-server
CVE-2021-4307 Vulnerability in maven package org.webjars.bower:baobab