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Vulnerability CVE-2021-32984
Published: 2022-04-04
| Description: |
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 by an authorized user, an attacker can connect to the PLC and read the project without authorization. |
References: |
https://www.cisa.gov/uscert/ics/advisories/icsa-21-166-02
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