util/FileDownloadUtils.java in FileDownloader 1.7.3 does not check an attachment's name. If an attacker places "../" in the file name, the file can be stored in an unintended directory because of Directory Traversal.
{ "versions": [ { "introduced": "0" }, { "last_affected": "1.7.3" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11248.json"