On 5 October 2021 ICS-CERT published an ICS Advisory to highlight vulnerabilities in the following products:
- WirelessHART 1410 Gateway – versions prior to v4.7.94
- WirelessHART 1410D Gateway – versions prior to v4.7.94
- WirelessHART 1420 Gateway – versions prior to v4.7.94
Exploitation of these vulnerabilities could result in remote code execution.
The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary update.
ICS Advisory (ICSA-21-278-02)