Name: CVE-2023-21744: Deserialization of Untrusted Data
Creator: Rapid7
Published: 2023-01-10T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-21744, CWE-502, CVSS 8.8, EPSS 0.02845

Microsoft SharePoint Server Remote Code Execution Vulnerability

CVSS Details

CVSS 3.1 Base Score: 8.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Microsoft Sharepoint	—	Upgrade to the latest version of Microsoft SharePoint Subscription EditionUpgrade to the latest version of Microsoft SharePoint 2019Upgrade to the latest version of Microsoft SharePoint 2016	May 15, 2023	Jan 10, 2023
Msft	—	Security Update for Microsoft SharePoint Foundation 2013 (KB5002336)	Jan 10, 2023	Jan 10, 2023

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence