CVE-2021-34491

CVE-2021-34491

Medium · published July 14, 2021

CVSS v3.1
5.5
EPSS
1%
Percentile
61.4
In the wild
Unconfirmed
What it is

Win32k Information Disclosure Vulnerability

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00966 · 61.4th percentile
Published
2021-07-14T22:15Z
Affected products (14)
ProductVersionsFixed in
microsoft/windows_10all versions—
microsoft/windows_10all versions—
microsoft/windows_10all versions—
microsoft/windows_10all versions—
microsoft/windows_10all versions—
microsoft/windows_10all versions—
microsoft/windows_10all versions—
microsoft/windows_8.1all versions—
microsoft/windows_rt_8.1all versions—
microsoft/windows_server_2012all versions—
microsoft/windows_server_2016all versions—
microsoft/windows_server_2016all versions—
microsoft/windows_server_2016all versions—
microsoft/windows_server_2019all versions—
References (2)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34491 · [email protected]https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34491 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 14 JUL 17:54Z
    Win32k Information Disclosure Vulnerability
    cvelistv5