CVE-2020-12030
Critical
Description
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.
SeverityCritical
CVSS10.0
Exploit probability—
ProductEmerson Wireless 1410 Gateway Firmware
PublishedSep 29, 2021
First seenSep 29, 2021
Weakness typeCWE-284Improper access control
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| emerson wireless_1410_gateway_firmware | 4.6.43 ≤ v ≤ 4.7.84 | — |
| emerson wireless_1420_gateway_firmware | 4.6.43 ≤ v ≤ 4.7.84 | — |
| emerson wireless_1552wu_gateway_firmware | 4.6.43 ≤ v ≤ 4.7.84 | — |
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