Microsoft Exchange Server 2013 Cumulative Update 21 vulnerabilities
4 known vulnerabilities affecting microsoft/microsoft_exchange_server_2013_cumulative_update_21.
Total CVEs
4
CISA KEV
4
actively exploited
Public exploits
4
Exploited in wild
4
Severity breakdown
CRITICAL1HIGH3
Vulnerabilities
Page 1 of 1
CVE-2021-26855P1CRITICALCVSS 9.8KEVPoCRansomware≥ 15.00.0, < publication2021-03-03
CVE-2021-26855 [CRITICAL] CWE-918 CVE-2021-26855: Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
nvd
CVE-2021-27065P1HIGHCVSS 7.8KEVPoCRansomware≥ 15.00.0, < publication2021-03-03
CVE-2021-27065 [HIGH] CWE-22 CVE-2021-27065: Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
nvd
CVE-2021-26857P1HIGHCVSS 7.8KEVPoCRansomware≥ 15.00.0, < publication2021-03-03
CVE-2021-26857 [HIGH] CWE-502 CVE-2021-26857: Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
nvd
CVE-2021-26858P1HIGHCVSS 7.8KEVPoCRansomware≥ 15.00.0, < publication2021-03-03
CVE-2021-26858 [HIGH] CVE-2021-26858: Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
nvd