CVE-2021-40472

MEDIUM

Microsoft Excel - Information Disclosure

Title source: llm
STIX 2.1

Description

Microsoft Excel Information Disclosure Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0072
EPSS Percentile 49.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (8)
microsoft/365_apps
microsoft/excel 2016
microsoft/office 2013 sp1 (2 CPE variants)
microsoft/office 2016
microsoft/office 2019
microsoft/office_long_term_servicing_channel 2021
microsoft/office_online_server
microsoft/office_web_apps_server 2013 sp1
Published Oct 13, 2021
Tracked Since Feb 18, 2026