CVE-2022-21840

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 11-01-2022 10:15

Last modified: - 14-01-2022 05:45

Total changes: - 3

Description

Microsoft Office Remote Code Execution Vulnerability.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Low

Attack complexity

Network

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

Required

User interaction

8.8

Base score

2.8

5.9

Exploitability score

Impact score

Verification logic

vendor=microsoft AND product=excel AND version=2013 AND update=sp1 AND target_hardware=x64

vendor=microsoft AND product=excel AND version=2013 AND update=sp1 AND target_hardware=x86

vendor=microsoft AND product=excel AND version=2016 AND target_hardware=x64

vendor=microsoft AND product=excel AND version=2016 AND target_hardware=x86

vendor=microsoft AND product=office AND version=2013 AND update=sp1 AND target_hardware=x64

vendor=microsoft AND product=office AND version=2013 AND update=sp1 AND target_hardware=x86

vendor=microsoft AND product=office AND version=2013 AND update=sp1 AND software_edition=rt

vendor=microsoft AND product=office AND version=2016 AND target_hardware=x64

vendor=microsoft AND product=office AND version=2016 AND target_hardware=x86

vendor=microsoft AND product=office AND version=2019 AND target_hardware=x64

vendor=microsoft AND product=office AND version=2019 AND target_hardware=x86

vendor=microsoft AND product=office AND version=2019 AND target_software=macos

vendor=microsoft AND product=office AND version=2021 AND software_edition=ltsc AND target_hardware=x64

vendor=microsoft AND product=office AND version=2021 AND software_edition=ltsc AND target_hardware=x86

vendor=microsoft AND product=office AND version=2021 AND software_edition=ltsc AND target_software=macos

vendor=microsoft AND product=office_online_server AND version=-

vendor=microsoft AND product=office_web_apps AND version=2013 AND update=sp1

vendor=microsoft AND product=sharepoint_enterprise_server AND version=2013 AND update=sp1

vendor=microsoft AND product=sharepoint_server AND version=- AND software_edition=subscription

vendor=microsoft AND product=sharepoint_server AND version=- AND update=language_pack AND software_edition=subscription

vendor=microsoft AND product=sharepoint_server AND version=2013 AND update=sp1 AND software_edition=enterprise

vendor=microsoft AND product=sharepoint_server AND version=2016 AND software_edition=enterprise

vendor=microsoft AND product=sharepoint_server AND version=2019

Reference

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21840

Keywords

CVE-2022-21840

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-21840

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures