After Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 is unlocked by an authorized user, the unlocked state does not timeout. If the programming software is interrupted, the PLC remains unlocked. All subsequent programming connections are allowed without authorization. The PLC is only relocked by a power cycle, or when the programming software disconnects correctly.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-04-04T19:45:56

Updated: 2024-08-03T23:42:19.029Z

Reserved: 2021-05-13T00:00:00

Link: CVE-2021-32986

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-04-04T20:15:09.207

Modified: 2022-10-25T19:40:50.317

Link: CVE-2021-32986

cve-icon Redhat

No data.