app/Model/Server.php in MISP 2.4.109 allows remote command execution by a super administrator because the PHP file_exists function is used with user-controlled entries, and phar:// URLs trigger deserialization.
{ "versions": [ { "introduced": "0" }, { "last_affected": "2.4.109" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12868.json"