CVE-2022-21837
moderate-risk
Published 2022-01-11
Microsoft SharePoint Server Remote Code Execution Vulnerability
Do I need to act?
~
7.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.3/10
High
NETWORK
/ LOW complexity
Affected Products (4)
Affected Vendors
49
/ 100
moderate-risk
Severity
29/34 · Critical
Exploitability
10/34 · Low
Exposure
10/34 · Low