Zalil shell v sait, est dostup k C:/ i.t.d do sait faili ne mozhna doiti, pokazivaet access denied, zalil shell cherez sait

web server operating system: Windows 10 or 2016

web application technology: ASP.NET, Microsoft IIS 10.0, ASP

back-end DBMS: Microsoft SQL Server 2017

Sto delats? S chem nachinats, kak zdelats reverse shell? Cherez CMD vse access denied, fail ne mozhna zdelats i.t.d Netu polnie prava.