Jenzabar JICS (aka Internet Campus Solution) before 9 allows remote attackers to upload and execute arbitrary .aspx code by placing it in a ZIP archive and using the MoxieManager (for .NET) plugin before 2.1.4 in the moxiemanager directory within the installation folder ICS\ICS.NET\ICSFileServer.
https://www.sjoerdlangkemper.nl/2016/09/15/uploading-webshells-with-moxiemanager/
https://medium.com/%40mdavis332/critical-vulnerability-in-higher-ed-erp-55580f8880c