Description
A Server-Side Template Injection issue was discovered in Crafter CMS 3.0.18. Attackers with developer privileges may execute OS commands by Creating/Editing a template file (.ftl filetype) that triggers a call to freemarker.template.utility.Execute in the FreeMarker library during rendering of a web page.
Remediation
References
https://github.com/craftercms/craftercms/issues/2677
https://medium.com/%40buxuqua/rce-vulnerability-in-crafter-cms-server-side-template-injection-19d8708ce242
Related Vulnerabilities
CVE-2022-31147 Vulnerability in maven package org.webjars:jquery-validation
CVE-2019-13127 Vulnerability in maven package org.webjars.bowergithub.jgraph:mxgraph
CVE-2023-45818 Vulnerability in maven package org.webjars.npm:tinymce
CVE-2019-17495 Vulnerability in maven package org.webjars.npm:swagger-ui
CVE-2023-26486 Vulnerability in maven package org.webjars.npm:vega