CVE-2024-20673

Microsoft Office Remote Code Execution Vulnerability

State: Published
Severity: 7.8 High
Published: Feb 13, 2024
Updated: Aug 10, 2026
Reserved: Nov 28, 2023

Description

Microsoft Office Remote Code Execution Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-693 Protection Mechanism Failure

Affected Products

Product	Versions
Microsoft Excel 2016Microsoft	16.0.0.0 to before 16.0.5435.1000Affected
Microsoft Office 2016Microsoft	16.0.0 to before 16.0.5435.1001Affected
Microsoft Office 2019Microsoft	19.0.0 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft Office LTSC 2021Microsoft	16.0.1 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft PowerPoint 2016Microsoft	16.0.0 to before 16.0.5435.1000Affected
Microsoft Publisher 2016Microsoft	16.0.0 to before 16.0.5435.1000Affected
Microsoft Visio 2016Microsoft	16.0.1 to before 16.0.5435.1000Affected
Microsoft Word 2016Microsoft	16.0.1 to before 16.0.5435.1000Affected
Skype for Business 2016Microsoft	before 16.0.5435.1000Affected

References

Microsoft Office Remote Code Execution Vulnerabilityvendor-advisorypatch

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