CVE-2020-12030

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.
References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-135-02 Third Party Advisory US Government Resource
Configurations

Configuration 1


Information

Published : 2021-09-29 08:15

Updated : 2022-07-08 06:20


NVD link : CVE-2020-12030

Mitre link : CVE-2020-12030

Products Affected
No products.