CVE-2021-46145

Published Jan 6, 2022

Last updated 3 years ago

Overview

Description
The keyfob subsystem in Honda Civic 2012 vehicles allows a replay attack for unlocking. This is related to a non-expiring rolling code and counter resynchronization.
Source
cve@mitre.org
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
5.3
Impact score
3.6
Exploitability score
1.6
Vector string
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity
MEDIUM

CVSS 2.0

Type
Primary
Base score
2.9
Impact score
2.9
Exploitability score
5.5
Vector string
AV:A/AC:M/Au:N/C:N/I:P/A:N

Weaknesses

nvd@nist.gov
CWE-294

Social media

Hype score
Not currently trending

Configurations