A serious vulnerability in your system! HACKED !?


#1

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

Grandstream UCM6200 Series WebSocket 1.0.20.20 - ‘user_password’ SQL Injection

https://www.exploit-db.com/exploits/48271

Grandstream UCM6200 Series CTI Interface - ‘user_password’ SQL Injection

https://www.exploit-db.com/exploits/48270

And works to withdraw the information of the manager, even if he changed the information, the new is withdrawn by injection !?


#2

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


#3

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