CVE-2021-34534

CVE-2021-34534

Medium · published August 12, 2021

CVSS v3.1

6.8

EPSS

2%

Percentile

82.7

In the wild

Unconfirmed

What it is

Windows MSHTML Platform Remote Code Execution Vulnerability

The record

Technical detail

CVSS v3.1: 6.8 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0: Not supplied
EPSS: 0.02243 · 82.7th percentile
Published: 2021-08-12T22:15Z

Affected products (9)

Product	Versions	Fixed in
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_server_2016	all versions	—
microsoft/windows_server_2019	all versions	—

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34534 · [email protected]https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34534 · af854a3a-2127-422b-91ae-364da2661108

EPSS history

Timeline

12 AUG 18:12Z
Windows MSHTML Platform Remote Code Execution Vulnerability
cvelistv5