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CVE-2021-34518

nvd nist
Published: Jul 14, 2021Modified: Jun 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD (Secondary)

Description

Microsoft Excel Remote Code Execution Vulnerability

Affected (6)

Microsoft
2 products
Excel
Office Web Apps Server
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Excel
Version 2013 sp1
Excel
Version 2013 sp1
Excel
Version 2013 sp1
Excel
Version 2016
Excel
Version 2016
Office Web Apps Server
Version 2013 sp1

References (2)

Source: secure@microsoft.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.