CVE-2020-5758

Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via HTTP. An authenticated remote attacker can execute commands as the root user by sending a crafted HTTP GET to the UCM's "Old" HTTPS API...

PT-2020-18679

Name of the Vulnerable Software and Affected Versions Grandstream UCM6200 series firmware version 1.0.20.23 and below Description The issue allows an authenticated remote attacker to execute commands as the root user by sending a crafted HTTP GET to the UCM's "Old" HTTPS API, specifically via HTT...