CVE-2021-27070CWE-732

CVE-2021-27070

High · published March 11, 2021

CVSS v3.1
7.3
EPSS
4%
Percentile
90.8
In the wild
Unconfirmed
What it is

Windows 10 Update Assistant Elevation of Privilege Vulnerability

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.04126 · 90.8th percentile
Weakness
CWE-732 · Incorrect Permission Assignment for Critical Resource
Published
2021-03-11T21:15Z
Affected products (4)
ProductVersionsFixed in
microsoft/windows_10all versions—
microsoft/windows_10all versions—
microsoft/windows_server_2016all versions—
microsoft/windows_server_2016all versions—
References (3)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-27070 · [email protected]https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27070 · af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-21-329/ · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 11 MAR 15:49Z
    Windows 10 Update Assistant Elevation of Privilege Vulnerability
    cvelistv5