CVE-2023-33160

HIGH

Microsoft SharePoint Server - Remote Code Execution via Untrusted Data Deserialization

Title source: llm
STIX 2.1

Description

Microsoft SharePoint Server Remote Code Execution Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0515
EPSS Percentile 91.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-502
Status published
Products (3)
microsoft/sharepoint_server
microsoft/sharepoint_server 2016
microsoft/sharepoint_server 2019
Published Jul 11, 2023
Tracked Since Feb 18, 2026