The tracked as CVE-2021-42321 impacts 2016 and Exchange Server 2019, and it is caused by improper validation of cmdlet arguments according to Redmond's cstu.io/a8c120

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The tracked as CVE-2021-42321 impacts 2016 and Exchange Server 2019, and it is caused by improper validation of cmdlet arguments according to Redmond's cstu.io/a8c120