Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 passwords are sent as plaintext during unlocking and project transfers. An attacker who has network visibility can observe the password exchange.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-19703 Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 passwords are sent as plaintext during unlocking and project transfers. An attacker who has network visibility can observe the password exchange.
Fixes

Solution

Automation Direct reports these vulnerabilities are all mitigated by Version 3.00 and recommends users update software and firmware to the latest version. Automation Direct also recommends users follow its security guidelines.


Workaround

No workaround given by the vendor.

History

Wed, 16 Apr 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2025-04-16T16:31:26.622Z

Reserved: 2021-05-13T00:00:00.000Z

Link: CVE-2021-32982

cve-icon Vulnrichment

Updated: 2024-08-03T23:42:19.149Z

cve-icon NVD

Status : Modified

Published: 2022-04-04T20:15:09.047

Modified: 2024-11-21T06:08:03.607

Link: CVE-2021-32982

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.