Product · Microsoft

Microsoft Exchange Server 2016 Cumulative Update 20

14 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

3 results · Clear filters · Feed

Critical 9.0

CVE-2021-34523 Exploited · Ransomware Public exploit EPSS 100%

Microsoft Exchange Server Elevation of Privilege Vulnerability

Microsoft Exchange Server Elevation of Privilege Vulnerability

Microsoft Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2019 Cumulative Update 8 Microsoft Exchange Server 2016 Cumulative Update 19

Jul 14, 2021
KEV Nov 3, 2021
Critical 9.1

CVE-2021-34473 Exploited · Ransomware Public exploit Scanner template EPSS 100%

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2016 Cumulative Update 19 Microsoft Exchange Server 2019 Cumulative Update 8

Jul 14, 2021
KEV Nov 3, 2021
Critical 9.8

CVE-2021-28480 Public exploit Scanner template EPSS 71%

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2016 Cumulative Update 19 Microsoft Exchange Server 2019 Cumulative Update 8

Apr 13, 2021