CVE-2021-34522

CVE-2021-34522

High · published July 14, 2021

CVSS v3.1

7.8

EPSS

3%

Percentile

85.9

In the wild

Unconfirmed

What it is

Microsoft Defender 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: 0.02721 · 85.9th percentile
Published: 2021-07-14T22:15Z

Affected products (1)

Product	Versions	Fixed in
microsoft/malware_protection_engine	< 1.1.18242.0	1.1.18242.0

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34522 · [email protected]https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34522 · af854a3a-2127-422b-91ae-364da2661108

EPSS history

Timeline

14 JUL 17:54Z
Microsoft Defender Remote Code Execution Vulnerability
cvelistv5