ZOHO ManageEngine ServiceDesk Plus before 9.0 allows remote authenticated guest users to have unspecified impact by leveraging failure to restrict access to unknown functions.Referenceshttp://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000170.htmlhttps://www.manageengine.com/products/service-desk/readme-9.0.htmlhttp://www.securityfocus.com/bid/93215http://jvn.jp/en/jp/JVN89726415/index.html
