CVE-2021-31838

Published Jun 29, 2021

Last updated a year ago

Overview

Description
A command injection vulnerability in MVISION EDR (MVEDR) prior to 3.4.0 allows an authenticated MVEDR administrator to trigger the EDR client to execute arbitrary commands through PowerShell using the EDR functionality 'execute reaction'.
Source
trellixpsirt@trellix.com
NVD status
Modified

Risk scores

CVSS 3.1

Type
Primary
Base score
9.1
Impact score
6
Exploitability score
2.3
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Severity
CRITICAL

CVSS 2.0

Type
Primary
Base score
9
Impact score
10
Exploitability score
8
Vector string
AV:N/AC:L/Au:S/C:C/I:C/A:C

Weaknesses

nvd@nist.gov
CWE-78
trellixpsirt@trellix.com
CWE-78

Social media

Hype score
Not currently trending

Configurations