CVE-2020-12030

creationtimestamp| type| source ---|---|--- 2021-09-30 00:37:14+00:00| seen| https://t.me/cibsecurity/29687 2026-06-19 10:37:06+00:00| seen| https://bsky.app/profile/cyberhub.blog/post/3mon5jvljcs25...

CVE-2020-12030

CVE-2020-12030 affects Emerson WirelessHART Gateway family (Wireless 1410, 1420, 1552WU) when VLAN is enabled. A flaw in the VLAN-enabled firewall configuration code disables the internal gateway firewall, exposing all gateway ports. Public disclosures come from CISA/ICS advisories and vendor not...

CVE-2020-12030 Emerson WirelessHART Gateway

There is a flaw in the code used to configure the internal gateway firewall when the gateway's VLAN feature is enabled. If a user enables the VLAN setting, the internal gateway firewall becomes disabled resulting in exposure of all ports used by the gateway...