Microsoft » Exchange Server » 2019 cumulative_update_8 : Security Vulnerabilities, CVEs, (Code Execution)
CVE-2021-34473
Known exploited
Public exploit
Used for ransomware
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
10.0
EPSS Score
97.32%
Published
2021-07-14
Updated
2023-12-28
CISA KEV Added
2021-11-03
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
7.8
EPSS Score
1.07%
Published
2021-05-11
Updated
2023-08-02
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
8.8
EPSS Score
92.42%
Published
2021-05-11
Updated
2023-08-02
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
9.0
EPSS Score
0.55%
Published
2021-04-13
Updated
2023-12-29
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
9.0
EPSS Score
1.26%
Published
2021-04-13
Updated
2023-12-29
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
10.0
EPSS Score
4.45%
Published
2021-04-13
Updated
2023-12-29
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
10.0
EPSS Score
4.45%
Published
2021-04-13
Updated
2023-12-29
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
9.1
EPSS Score
3.56%
Published
2021-03-03
Updated
2023-12-29
CVE-2021-27065
Known exploited
Public exploit
Used for ransomware
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
7.8
EPSS Score
96.36%
Published
2021-03-03
Updated
2023-12-29
CISA KEV Added
2021-11-03
CVE-2021-26858
Known exploited
Used for ransomware
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
7.8
EPSS Score
55.94%
Published
2021-03-03
Updated
2023-12-29
CISA KEV Added
2021-11-03
CVE-2021-26857
Known exploited
Used for ransomware
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
7.8
EPSS Score
71.65%
Published
2021-03-03
Updated
2023-12-29
CISA KEV Added
2021-11-03
CVE-2021-26855
Known exploited
Public exploit
Used for ransomware
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
9.8
EPSS Score
97.51%
Published
2021-03-03
Updated
2024-02-15
CISA KEV Added
2021-11-03
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
7.2
EPSS Score
0.71%
Published
2021-03-03
Updated
2023-12-29
Microsoft Exchange Server Remote Code Execution Vulnerability
Max CVSS
9.1
EPSS Score
3.56%
Published
2021-03-03
Updated
2023-12-29
14 vulnerabilities found