CVE-2021-28481
high-risk
Published 2021-04-13
Microsoft Exchange Server Remote Code Execution Vulnerability
Do I need to act?
!
38.0% chance of exploitation in next 30 days
EPSS score — higher than 62% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (5)
Affected Vendors
60
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
16/34 · Moderate
Exposure
12/34 · Low