Feed/CVE-2021-32984
CVE-2021-32984CRITICALCVSS 9.8

CVE-2021-32984

Published Apr 4, 2022·Updated Jun 16, 2026

NVD Description

All programming connections receive the same unlocked privileges, which can result in a privilege escalation. During the time Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 is unlocked by an authorized user, an attacker can connect to the PLC and read the project without authorization.

CVSS Vector

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

References

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