CVE-2023-21709

Summary

CVE-2023-21709 is an elevation of privilege vulnerability affecting Microsoft Exchange Servers. An attacker who successfully exploits this flaw can gain higher system privileges, allowing them to install programs, modify data, or create new accounts. The vulnerability stems from a misconfiguration issue in the Exchange Unified Messaging service, and it's essential for organizations to apply the available Microsoft patch to mitigate the risk. Failure to address this issue may result in unauthorized access, data loss, or system compromise.

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