CVE-2023-29357

high-risk
Published 2023-06-14

Microsoft SharePoint Server Elevation of Privilege Vulnerability

Do I need to act?

!
94.4% chance of exploitation in next 30 days
EPSS score — higher than 6% of all CVEs
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Microsoft

References (3)

Patch https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29357
Patch https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29357
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-...
64
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 27/34 · High
Exposure 5/34 · Minimal