CVE-2021-34501

Published: Jul 14, 2021Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD (Secondary)

Description

Microsoft Excel Remote Code Execution Vulnerability

Affected (7)

Products: Microsoft: 365 Apps, Excel, Office, Office Online Server

4 products

Office Online Server

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Microsoft 365 Apps	All versions
Microsoft Excel	Version 2013 sp1
Microsoft Excel	Version 2013 sp1
Microsoft Excel	Version 2016
Microsoft Office	Version 2019
Microsoft Office	Version 2019
Microsoft Office Online Server	All versions

References (4)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34501

Source: secure@microsoft.com

PatchVendor Advisory

https://www.zerodayinitiative.com/advisories/ZDI-21-969/

Source: secure@microsoft.com

Third Party AdvisoryVDB Entry

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34501

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

https://www.zerodayinitiative.com/advisories/ZDI-21-969/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

Timeline

No history available yet.