CVE-2024-20677
Assigner: microsoft
Published: 2024-01-09T17:56:45.998Z
State: PUBLISHED
title: Microsoft Office Remote Code Execution Vulnerability
datePublic: 2024-01-09T08:00:00+00:00
affected: vendor: Microsoft
product: Microsoft Office 2019
cpes: cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
platforms: 32-bit Systems
x64-based Systems
versions: version: 19.0.0
lessThan: https://aka.ms/OfficeSecurityReleases
versionType: custom
status: affected
vendor: Microsoft
product: Microsoft 365 Apps for Enterprise
cpes: cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
platforms: 32-bit Systems
x64-based Systems
versions: version: 16.0.1
lessThan: https://aka.ms/OfficeSecurityReleases
versionType: custom
status: affected
vendor: Microsoft
product: Microsoft Office LTSC for Mac 2021
platforms: Unknown
versions: version: N/A
status: affected
vendor: Microsoft
product: Microsoft Office LTSC 2021
cpes: cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:*:*
platforms: x64-based Systems
32-bit Systems
versions: version: 16.0.1
lessThan: https://aka.ms/OfficeSecurityReleases
versionType: custom
status: affected
descriptions: value: A security vulnerability exists in FBX that could lead to remote code execution. To mitigate this vulnerability, the ability to insert FBX files has been disabled in Word, Excel, PowerPoint and Outlook for Windows and Mac. Versions of Office that had this feature enabled will no longer have access to it. This includes Office 2019, Office 2021, Office LTSC for Mac 2021, and Microsoft 365.
3D models in Office documents that were previously inserted from a FBX file will continue to work as expected unless the Link to File option was chosen at insert time.
This change is effective as of the January 9, 2024 security update.

problemTypes: descriptions: description: Remote Code Execution
type: Impact
metrics: format: CVSS
scenarios: value: GENERAL
cvssV3_1: version: 3.1
baseSeverity: HIGH
baseScore: 7.8
vectorString: 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