Apereo Bedework bw-webdav before 4.0.3 allows XXE attacks, as demonstrated by an invite-reply document that reads a local file, related to webdav/servlet/common/MethodBase.java and webdav/servlet/common/PostRequestPars.java.
{ "versions": [ { "introduced": "0" }, { "fixed": "4.0.3" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20000.json"