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CVE-2021-37400

CVE-2021-37400

EPSS 1.3%
An attacker may obtain the user credentials from the communication between the PLC and the software. As a result, the PLC user program may be uploaded, altered, and/or downloaded.
Affected products
n/a · n/a

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References
https://jvn.jp/en/vu/JVNVU92279973/https://us.idec.com/idec-us/en/USD/Programmable-Logic-Controller/Micro-PLC/FC6A-MicroSmart/c/MicroSmart_FC6Ahttps://us.idec.com/idec-us/en/USD/Software-Downloads-Automation-Organizerhttps://www.idec.com/home/lp/pdf/2021-12-24-PLC.pdf