CVE-2021-38396

Published Oct 4, 2021

Last updated 2 years ago

Overview

Description
The programmer installation utility does not perform a cryptographic authenticity or integrity checks of the software on the flash drive. An attacker could leverage this weakness to install unauthorized software using a specially crafted USB.
Source
ics-cert@hq.dhs.gov
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
6.8
Impact score
5.9
Exploitability score
0.9
Vector string
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity
MEDIUM

CVSS 2.0

Type
Primary
Base score
4.6
Impact score
6.4
Exploitability score
3.9
Vector string
AV:L/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov
CWE-345
ics-cert@hq.dhs.gov
CWE-353

Social media

Hype score
Not currently trending

Configurations