CVE-2020-12030

CRITICAL

10.0

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.

CVE Details

CVSS v3.1 Score10.0

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/29/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

emerson:wireless_1410_gatewayemerson:wireless_1410_gateway_firmwareemerson:wireless_1420_gatewayemerson:wireless_1420_gateway_firmwareemerson:wireless_1552wu_gatewayemerson:wireless_1552wu_gateway_firmware

Weaknesses (CWE)

CWE-284

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-135-02(ics-cert@hq.dhs.gov)

https://us-cert.cisa.gov/ics/advisories/icsa-20-135-02(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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