CVE Vulnerability

CVE-2022-30111

Due to the use of an insecure algorithm for rolling codes in MCK Smartlock 1.0, allows attackers to unlock the mechanism via replay attacks.

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://tiger-team-1337.blogspot.com/2022/05/rf-remote-mck-lock-predictable-rolling.html Exploit Third Party Advisory
https://www.youtube.com/watch?v=EruaGuE-cWI Exploit Third Party Advisory
https://twitter.com/Kevin2600/status/1495007534419038213 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:mck_smartlock_project:mck_smartlock:1.0:*:*:*:*:*:*:*
Information

Published : 2022-05-18 06:15

Updated : 2022-05-26 04:24

NVD link : CVE-2022-30111

Mitre link : CVE-2022-30111

Products Affected
No products.
CWE
CWE-327