cve/2020/CVE-2020-5725.md

CVE-2020-5725

Description

The Grandstream UCM6200 series before 1.0.20.22 is vulnerable to an SQL injection via the HTTP server's websockify endpoint. A remote unauthenticated attacker can invoke the login action with a crafted username and, through the use of timing attacks, can discover user passwords.

POC

Reference

• http://packetstormsecurity.com/files/156976/Grandstream-UCM6200-Series-WebSocket-1.0.20.20-SQL-Injection.html
• https://www.tenable.com/security/research/tra-2020-17

Github

No PoCs found on GitHub currently.