CVE-2020-6990

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/16/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

rockwellautomation:micrologix_1100rockwellautomation:micrologix_1100_firmwarerockwellautomation:micrologix_1400rockwellautomation:micrologix_1400_a_firmwarerockwellautomation:micrologix_1400_b_firmwarerockwellautomation:rslogix_500

Fraquezas (CWE)

CWE-321CWE-798

Referencias

https://www.us-cert.gov/ics/advisories/icsa-20-070-06(ics-cert@hq.dhs.gov)

https://www.us-cert.gov/ics/advisories/icsa-20-070-06(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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