CVE-2020-5545

Name of the Vulnerable Software and Affected Versions Mitsubishi Electric MELQIC IU1 series IU1-1M20-D versions 1.0.7 and earlier

Description The issue allows remote attackers to bypass access restrictions and either stop network functions or execute malware by sending a specially crafted packet. This is made possible through the TCP function included in the firmware.

Recommendations For versions 1.0.7 and earlier, update to a version later than 1.0.7 to resolve the issue. As a temporary workaround, consider restricting access to the network to minimize the risk of exploitation.