CVE-2020-12030 describes a critical vulnerability in Emerson Wireless 1410, 1420, and 1552WU Gateways. Enabling the VLAN feature inadvertently disables the internal gateway firewall, exposing all ports. With a CVSS score of 10.0, this network-exploitable flaw requires no user interaction and allows for complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community discussion, indicating awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.6.43, <= 4.7.84CPE matchmatch criteria | cpe:2.3:o:emerson:wireless_1410_gateway_firmware:*:*:*:*:*:*:*:* | ||
>= 4.6.43, <= 4.7.84CPE matchmatch criteria | cpe:2.3:o:emerson:wireless_1420_gateway_firmware:*:*:*:*:*:*:*:* | ||
>= 4.6.43, <= 4.7.84CPE matchmatch criteria | cpe:2.3:o:emerson:wireless_1552wu_gateway_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.