Skip to content
CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2021-32980

Automation Direct CLICK PLC CPU Modules Authentication Bypass Using an Alternate Path or Channel

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
icscert

Description

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

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Automation Direct CLICK PLC CPU Modules: C0-1x CPUs

  • unspecified to < 3.00affected

References