CVE-2019-8272

Name of the Vulnerable Software and Affected Versions UltraVNC versions prior to revision 1212

Description The issue is related to incorrect calculations in the UltraVNC component, which is part of the TelevisGo block for monitoring, control, and remote maintenance of commercial cold production installations. This can allow a remote attacker to execute arbitrary code. The vulnerability is exploitable via network connectivity.

Recommendations For versions prior to revision 1212, update to revision 1212 or later to resolve the issue. As a temporary workaround, consider restricting network connectivity to the VNC server until the update is applied.