Unrestricted file upload vulnerability in calendar_admin.asp in Full Revolution aspWebCalendar 2008 allows remote attackers to upload and execute arbitrary code via the FILE1 parameter in an uploadfileprocess action, probably followed by a direct request to the file in calendar/eventimages/.

aspWebCalendar Free Edition stores sensitive information under the web root with insufficient access control, which allows remote attackers to download a database containing user credentials via a direct request for calendar/calendar.mdb.