FKIE_CVE-2020-12030

Vulnerability from fkie_nvd - Published: 2021-09-29 20:15 - Updated: 2024-11-21 04:59
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
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
ics-cert@hq.dhs.govhttps://us-cert.cisa.gov/ics/advisories/icsa-20-135-02Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://us-cert.cisa.gov/ics/advisories/icsa-20-135-02Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
emerson wireless_1410_gateway_firmware *
emerson wireless_1410_gateway -
emerson wireless_1420_gateway_firmware *
emerson wireless_1420_gateway -
emerson wireless_1552wu_gateway_firmware *
emerson wireless_1552wu_gateway -
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    },
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      "lang": "es",
      "value": "Se presenta un fallo en el c\u00f3digo usado para configurar el firewall del gateway interno cuando la funci\u00f3n VLAN del gateway est\u00e1 activada. Si un usuario habilita la configuraci\u00f3n de la VLAN, el firewall del gateway interna se desactiva, resultando en una exposici\u00f3n de todos los puertos usados por el gateway"
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  "id": "CVE-2020-12030",
  "lastModified": "2024-11-21T04:59:08.803",
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        "baseSeverity": "MEDIUM",
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          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
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          "baseScore": 6.8,
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          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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        "obtainAllPrivilege": false,
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          "confidentialityImpact": "HIGH",
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