NetCommons 2.4.2.1 and earlier allows remote authenticated secretariat (aka CLERK) users to gain privileges by creating a SYSTEM_ADMIN account.Referenceshttp://jvn.jp/en/jp/JVN00460236/index.htmlhttp://www.netcommons.org/muer4mz6s-6669http://jvndb.jvn.jp/jvndb/JVNDB-2016-000075
