A serious vulnerability in your system! HACKED !?


There is a serious and effective vulnerability now in your system and these are the links of the vulnerability!

Grandstream UCM6200 Series WebSocket - ‘user_password’ SQL Injection


Grandstream UCM6200 Series CTI Interface - ‘user_password’ SQL Injection


And works to withdraw the information of the manager, even if he changed the information, the new is withdrawn by injection !?


update the fw of UCM and above all make sure you have the firewall NAT rules in ACL and you will have no problems.


This is some trolling perhaps from an unhappy individual happening right here…