CVE-2021-34518

CVE-2021-34518

High · published July 14, 2021

CVSS v3.1
7.8
EPSS
2%
Percentile
83.6
In the wild
Unconfirmed
What it is

Microsoft Excel Remote Code Execution Vulnerability

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02352 · 83.6th percentile
Published
2021-07-14T22:15Z
Affected products (6)
ProductVersionsFixed in
microsoft/excelall versions—
microsoft/excelall versions—
microsoft/excelall versions—
microsoft/excelall versions—
microsoft/excelall versions—
microsoft/office_web_apps_serverall versions—
References (2)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34518 · [email protected]https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34518 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 14 JUL 17:54Z
    Microsoft Excel Remote Code Execution Vulnerability
    cvelistv5