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CRITICAL

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 function utilized to protect the password in MicroLogix is discoverable

Published Mar 16, 2020

Description

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 function utilized to protect the password in MicroLogix is discoverable.

Affected products

Remediation

No remediation recorded yet.

References (1)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner icscert
Published Mar 16, 2020
Updated Jun 3, 2026
Reserved Jan 14, 2020
CISA Vulnrichment
Updated Jun 3, 2026
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity n/a
Public date n/a