52 CVEs
14 in CISA KEV
Microsoft Exchange Server 2013 Cumulative Update 23 Vulnerabilities
CVE security advisories and vulnerability history for Microsoft Exchange Server 2013 Cumulative Update 23 by Microsoft.
52
Total CVEs
Published
14
In CISA KEV
Exploited in the wild
18
Public exploits
With known exploit
8.1
Avg CVSS
2020–2023
Last updated
Overview
Microsoft Exchange Server 2013 Cumulative Update 23 has 52 published CVE records since 2020, of which 14 are in CISA's Known Exploited Vulnerabilities catalog and 18 have a known public exploit. The average CVSS base score across scored CVEs is 8.1.