CVE Vulnerability

CVE-2021-38396

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.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

6.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsma-21-273-01 Third Party Advisory US Government Resource
Configurations

Configuration 1
Information

Published : 2021-10-04 06:15

Updated : 2022-10-27 01:03

NVD link : CVE-2021-38396

Mitre link : CVE-2021-38396

Products Affected
No products.
CWE
CWE-345