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CVE-2020-6990

Estado: ModificadaCrítica (9.8)—

Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, The cryptographic key utilized to help protect the account password is hard coded into the RSLogix 500 binary file. An attacker could identify cryptographic keys and use it for further cryptographic attacks that could ultimately lead to a remote attacker gaining unauthorized access to the controller.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (4)

Rockwellautomation — Micrologix 1100 FirmwareRockwellautomation — Micrologix 1400 A FirmwareRockwellautomation — Micrologix 1400 B FirmwareRockwellautomation — Rslogix 500

CWE

Referencias

JSON original (NVD)

Mostrar
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              "automatable": "yes"
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              "technicalImpact": "total"
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  "published": "2020-03-16T16:15:14.843",
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      "description": [
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          "value": "CWE-321"
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      "description": [
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      "value": "Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, The cryptographic key utilized to help protect the account password is hard coded into the RSLogix 500 binary file. An attacker could identify cryptographic keys and use it for further cryptographic attacks that could ultimately lead to a remote attacker gaining unauthorized access to the controller."
    },
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