MEDIUM 6.6 Microsoft
CVE-2021-26854
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Security Update 2021-Mar: Microsoft Exchange Server Remote Code Execution Vulnerability
Affected Products
- Microsoft Exchange Server 2016 Cumulative Update 19
- Microsoft Exchange Server 2019 Cumulative Update 8
- Microsoft Exchange Server 2013 Cumulative Update 23
- Microsoft Exchange Server 2019 Cumulative Update 7
- Microsoft Exchange Server 2016 Cumulative Update 18
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26854
- https://nvd.nist.gov/vuln/detail/CVE-2021-26854
This medium severity vulnerability with a CVSS score of 6.6 was published on 2021-03-09 via Microsoft. EPSS score: 19.6% (top 3% of all CVEs by exploitation probability). Affected: Microsoft Exchange Server 2016 Cumulative Update 19, Microsoft Exchange Server 2019 Cumulative Update 8, Microsoft Exchange Server 2013 Cumulative Update 23 and 2 more.
vulnfeed aggregates 11644 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.