CVE-2020-17123

HIGH

Microsoft Excel - 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 0.0343
EPSS Percentile 87.7%
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 (15)
microsoft/365_apps
microsoft/excel 2010 sp2
microsoft/excel 2013 sp1 (2 CPE variants)
microsoft/excel 2016
microsoft/excel 2019 (2 CPE variants)
Microsoft/Microsoft 365 Apps for Enterprise 16.0.1 - https://aka.ms/OfficeSecurityReleases
Microsoft/Microsoft Excel 2010 Service Pack 2 13.0.0.0 - publication
Microsoft/Microsoft Excel 2013 Service Pack 1 15.0.0.0 - publication
Microsoft/Microsoft Excel 2016 16.0.0.0 - publication
Microsoft/Microsoft Office 2019 19.0.0 - https://aka.ms/OfficeSecurityReleases
... and 5 more
Published Dec 10, 2020
Tracked Since Feb 18, 2026