CVE-2021-28454

High

Description

Microsoft Excel Remote Code Execution Vulnerability

SeverityHigh
CVSS7.8
Exploit probability—
ProductMicrosoft 365 Apps
PublishedApr 13, 2021
First seenApr 13, 2021

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
microsoft 365_appsNo range specified—
microsoft office2010, 2013, 2016, 2019—
microsoft office_online_serverNo range specified—
microsoft office_web_apps_server2013—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.