EUVD-2020-26918

Malware in sbrugna...

Grandstream UCM6200 Series OS Command Injection Vulnerability (CNVD-2020-44351)

The Grandstream UCM6200 is an enterprise-class switch for IP telephony communications from Grandstream. An OS command injection vulnerability exists in the Grandstream UCM6200 series versions 1.0.20.23 and earlier. A remote authenticated attacker can exploit this vulnerability by sending a...

Grandstream UCM6200 Series OS Command Injection Vulnerability

The Grandstream UCM6200 is an enterprise-class switch for IP telephony communications from Grandstream. An OS command injection vulnerability exists in the Grandstream UCM6200 series versions 1.0.20.23 and earlier. The vulnerability can be exploited to execute commands as root by issuing speciall...

CVE-2020-5757

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

CVE-2020-5759

Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via SSH. An authenticated remote attacker can execute commands as the root user by issuing a specially crafted "unset" command...