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 (hide)
| AND |
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Configuration 2 (hide)
| AND |
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Configuration 3 (hide)
| AND |
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History
08 Jul 2022, 18:20
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | NVD-CWE-Other |
08 Oct 2021, 12:02
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : 6.8
v3 : 10.0 |
| CWE | CWE-863 | |
| References | (MISC) https://us-cert.cisa.gov/ics/advisories/icsa-20-135-02 - Third Party Advisory, US Government Resource | |
| CPE | cpe:2.3:h:emerson:wireless_1552wu_gateway:-:*:*:*:*:*:*:* cpe:2.3:o:emerson:wireless_1420_gateway_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:emerson:wireless_1410_gateway_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:emerson:wireless_1552wu_gateway_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:emerson:wireless_1420_gateway:-:*:*:*:*:*:*:* cpe:2.3:h:emerson:wireless_1410_gateway:-:*:*:*:*:*:*:* |
29 Sep 2021, 20:55
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-09-29 20:15
Updated : 2023-12-10 14:09
NVD link : CVE-2020-12030
Mitre link : CVE-2020-12030
CVE.ORG link : CVE-2020-12030
JSON object : View
Products Affected
emerson
- wireless_1410_gateway
- wireless_1410_gateway_firmware
- wireless_1552wu_gateway
- wireless_1420_gateway_firmware
- wireless_1420_gateway
- wireless_1552wu_gateway_firmware
CWE