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This can be leveraged for privilege escalation via a directory traversal to bigbluebutton.properties. NOTE: this issue exists because of an ineffective mitigation to CVE-2020-12112 in which there was an attempted fix within an NGINX configuration file, without considering that the relevant part of NGINX is case-insensitive.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"12443","Ordinal":"2","NoteData":"2020-04-28","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"12443","Ordinal":"3","NoteData":"2020-04-28","Type":"Other","Title":"Modified"}]}}}