CVE-2024-4511

Name of the Vulnerable Software and Affected Versions Shanghai Sunfull Automation BACnet Server HMI1002-ARM version 2.0.4

Description A critical vulnerability has been found in the Message Handler component of the software, leading to a buffer overflow. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Recommendations For version 2.0.4, as a temporary workaround, consider disabling the Message Handler component until a patch is available. Restrict access to the affected component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.