CVE-2020-6990

CRITICAL

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/16/2020

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

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

Schwachen (CWE)

CWE-321CWE-798

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.