Product · Microsoft

Microsoft Exchange Server 2016 Cumulative Update 17

14 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

8 results · Clear filters · Feed

High 7.8

CVE-2021-27065 Exploited · Ransomware Public exploit 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

Mar 2, 2021
KEV Nov 3, 2021
High 7.8

CVE-2021-26858 Exploited · Ransomware EPSS 94%

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

Mar 2, 2021
KEV Nov 3, 2021
High 7.8

CVE-2021-26857 Exploited · Ransomware Public exploit EPSS 96%

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

Mar 2, 2021
KEV Nov 3, 2021
High 8.8

CVE-2020-17143 EPSS 71%

Microsoft Exchange Server Information Disclosure Vulnerability

Microsoft Exchange Server Information Disclosure Vulnerability

Microsoft Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2016 Cumulative Update 18 Microsoft Exchange Server 2019 Cumulative Update 7

Dec 9, 2020
High 8.4

CVE-2020-17141

Microsoft Exchange Remote Code Execution Vulnerability

Microsoft Exchange Remote Code Execution Vulnerability

Microsoft Microsoft Exchange Server 2016 Cumulative Update 18 Microsoft Exchange Server 2019 Cumulative Update 7 Microsoft Exchange Server 2019 Cumulative Update 6

Dec 9, 2020
High 8.5

CVE-2020-17084

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 2019 Cumulative Update 7 Microsoft Exchange Server 2016 Cumulative Update 18

Nov 11, 2020
High 7.1

CVE-2020-16969

Microsoft Exchange Information Disclosure Vulnerability

<p>An information disclosure vulnerability exists in how Microsoft Exchange validates tokens when handling certain messages. An attacker who successfully exploited the vulnerability could use this to gain further information from a user.</p> <p>To exploit the…

Microsoft Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2019 Cumulative Update 7 Microsoft Exchange Server 2016 Cumulative Update 18

Oct 16, 2020
High 8.4

CVE-2020-16875 Public exploit EPSS 47%

Microsoft Exchange Server Remote Code Execution Vulnerability

<p>A remote code execution vulnerability exists in Microsoft Exchange server due to improper validation of cmdlet arguments.</p> <p>An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the System user. Exploitati…

Microsoft Microsoft Exchange Server 2016 Cumulative Update 17 Microsoft Exchange Server 2019 Cumulative Update 6 Microsoft Exchange Server 2016 Cumulative Update 16

Sep 11, 2020