CVE-2023-21717
high-risk
Published 2023-02-14
Microsoft SharePoint Server Elevation of Privilege Vulnerability
Do I need to act?
~
8.3% 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 8.8/10
High
NETWORK
/ LOW complexity
Affected Products (5)
Affected Vendors
52
/ 100
high-risk
Severity
30/34 · Critical
Exploitability
10/34 · Low
Exposure
12/34 · Low