Automationdirect
Automationdirect C0-12dd1e-2-d Firmware: vulnerabilities and CVEs
Automationdirect C0-12dd1e-2-d Firmware has 5 published vulnerabilities, 0 of them in the last 12 months. 3 are rated critical and 0 are listed by CISA as actively exploited.
CVEs5
Last 12 months0
Critical3
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-32986 | Critical (9.8) | 1.1% | — | Apr 4, 2022 | After Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 is unlocked by an authorized user, the unlocked state does not timeout. If the programming software is interrupted, the PLC remains… |
| CVE-2021-32984 | Critical (9.8) | 1.1% | — | Apr 4, 2022 | All programming connections receive the same unlocked privileges, which can result in a privilege escalation. During the time Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 is unlocked… |
| CVE-2021-32982 | High (7.5) | 0.65% | — | Apr 4, 2022 | 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… |
| CVE-2021-32980 | Critical (9.8) | 1.1% | — | Apr 4, 2022 | 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… |
| CVE-2021-32978 | High (7.5) | 1.0% | — | Apr 4, 2022 | 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… |