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🔔 CVE Advisory

CVE-2021-31198

Microsoft Exchange Server

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Exchange Server. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.

Year 2021
Published October 22, 2021

Advisory Information

Affected Product Microsoft Exchange Server
Title CVE-2021-31198
Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Exchange Server. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.

Year 2021
Published Date October 22, 2021

Affected Vendors