CVE-2022-21841

HIGH

Microsoft 365 Apps and Office - Remote Code Execution

Title source: llm
STIX 2.1

Description

Microsoft Excel Remote Code Execution Vulnerability

References (2)

Core 2

Scores

CVSS v3 7.8
EPSS 0.0259
EPSS Percentile 83.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

Status published
Products (6)
microsoft/365_apps (2 CPE variants)
microsoft/office 2013 sp1 (3 CPE variants)
microsoft/office 2016 (2 CPE variants)
microsoft/office 2019 (3 CPE variants)
microsoft/office 2021 (3 CPE variants)
microsoft/office_long_term_servicing_channel 2021 (3 CPE variants)
Published Jan 11, 2022
Tracked Since Feb 18, 2026