CVE-2021-34518

4 documents4 sources
Severity
7.8HIGH
EPSS
3.1%
top 13.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Microsoft Microsoft Excel 2013 Service Pack 1Microsoft Microsoft Excel 2016Microsoft Microsoft Office WEB Apps Server 2013 Service Pack 1+2 more
Timeline
PublishedJul 14
Latest updateMay 24

Description

Microsoft Excel Remote Code Execution Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages5 packages

▶CVEListV5microsoft/microsoft_excel_201616.0.0.0 — 16.0.5188.100+1
▶CVEListV5microsoft/microsoft_excel_2013_service_pack_115.0.0.0 — 15.0.5363.1000
▶NVDmicrosoft/excel2013, 2016+1

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-m57f-pffq-7g3c: Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34501↗2022-05-24
▶
CVEList
Microsoft Excel Remote Code Execution Vulnerability↗2021-07-14
▶

📋Vendor Advisories

1
Microsoft
Microsoft Excel Remote Code Execution Vulnerability↗2021-07-13
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