Directory traversal vulnerability in template/usererror.missing_extension.php in Symphony CMS before 2.6.10 allows remote attackers to rename arbitrary files via a .. (dot dot) in the existing-folder and new-folder parameters.
{ "versions": [ { "introduced": "0" }, { "last_affected": "2.6.9" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5541.json"