CVE-2021-40481

HIGH

Microsoft 365 Apps and Office - Remote Code Execution via Visio File Parsing

Title source: llm
STIX 2.1

Description

Microsoft Office Visio Remote Code Execution Vulnerability

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-1160/

Scores

CVSS v3 7.1
EPSS 0.0556
EPSS Percentile 92.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Details

Status published
Products (3)
microsoft/365_apps
microsoft/office 2019
microsoft/office_long_term_servicing_channel 2021
Published Oct 13, 2021
Tracked Since Feb 18, 2026