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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2021-32978

Automation Direct CLICK PLC CPU Modules Plaintext Storage of a Password

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Status
Published
Published
Updated
Assigning organization
icscert

Description

The programming protocol allows for a previously entered password and lock state to be read by an attacker. If the previously entered password was successful, the attacker can then use the password to unlock Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00.

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