๐Ÿ” CVE Alert

CVE-2023-29357

CRITICAL 9.8 โš ๏ธ CISA KEV

Microsoft SharePoint Server Elevation of Privilege Vulnerability

CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th

Microsoft SharePoint Server Elevation of Privilege Vulnerability

Vendor microsoft
Product microsoft sharepoint server 2019
Ecosystems
Industries
TechnologyEnterprise
Published Jun 13, 2023
Last Updated Oct 21, 2025
โš ๏ธ Actively Exploited โ€” Act Now

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

Microsoft / Microsoft SharePoint Server 2019
16.0.0 < 16.0.10399.20005

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
msrc.microsoft.com: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29357 cisa.gov: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-29357