cvedb.io
CVE-2021-32980
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2022-04-04T20:15:08.940 · Last modified 2026-06-17T03:53:56.460

Summary

Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 does not protect against additional software programming connections. An attacker can connect to the PLC while an existing connection is already active.

Affected products

automationdirect — c0-10dd1e-d_firmware

Does this affect you?

Add your gear to cvedb and we'll alert you only when automationdirect ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.