CVE-2021-42298CWE-94code-injection

CVE-2021-42298

High · published November 10, 2021

CVSS v3.1
7.8
EPSS
6%
Percentile
93.2
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
0.05848 · 93.2th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2021-11-10T06:19Z
Affected products (1)
ProductVersionsFixed in
microsoft/malware_protection_engine< 1.1.18700.31.1.18700.3
References (2)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42298 · [email protected]https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42298 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 10 NOV 00:47Z
    Microsoft Defender Remote Code Execution Vulnerability
    cvelistv5