Fiche vulnérabilité
CVE-2021-32980 : faille critique automationdirect c0-10dd1e-d firmware (CVSS 9.8)
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.
En bref
- Sévérité
- Critique (CVSS 9.8)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 4 avr. 2022
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- automationdirect c0-10dd1e-d firmware
- automationdirect c0-10dd2e-d firmware
- automationdirect c0-10dre-d firmware
- automationdirect c0-10are-d firmware
- automationdirect c0-11dd1e-d firmware
- automationdirect c0-11dd2e-d firmware
- automationdirect c0-11dre-d firmware
- automationdirect c0-11are-d firmware
- automationdirect c0-12dd1e-d firmware
- automationdirect c0-12dd2e-d firmware
- automationdirect c0-12dre-d firmware
- automationdirect c0-12are-d firmware
- automationdirect c0-12dd1e-1-d firmware
- automationdirect c0-12dd2e-1-d firmware
- automationdirect c0-12dre-1-d firmware
- automationdirect c0-12are-1-d firmware
- automationdirect c0-12dd1e-2-d firmware
- automationdirect c0-12dd2e-2-d firmware
- automationdirect c0-12dre-2-d firmware
- automationdirect c0-12are-2-d firmware