7.8

CVE-2021-42292

Warning

Microsoft Excel Security Feature Bypass Vulnerability

Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ 365 Apps Version- SwEditionenterprise
Microsoft ≫ Excel Version2013 Updatesp1 SwEdition-
Microsoft ≫ Excel Version2013 Updatesp1 SwEditionrt
Microsoft ≫ Office Version2013 Updatesp1 SwEdition-
Microsoft ≫ Office Version2013 Updatesp1 SwEditionrt
Microsoft ≫ Office Version2016
Microsoft ≫ Office Version2019 SwPlatform-
Microsoft ≫ Office Version2019 SwPlatformmacos
Microsoft ≫ Office Long Term Servicing Channel Version2021 SwPlatform-
Microsoft ≫ Office Long Term Servicing Channel Version2021 SwPlatformmacos

17.11.2021: CISA Known Exploited Vulnerabilities (KEV) Catalog

Microsoft Excel Security Feature Bypass

Vulnerability

A security feature bypass vulnerability in Microsoft Excel would allow a local user to perform arbitrary code execution.

Description

Apply updates per vendor instructions.

Required actions
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 18.3% 0.95
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
secure@microsoft.com 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H