6.8
MEDIUM
CVE-2022-30111
MCK Smartlock CRC Injection Vulnerability
Description

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.

INFO

Published Date :

May 18, 2022, 6:15 p.m.

Last Modified :

May 26, 2022, 4:24 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

0.9
Affected Products

The following products are affected by CVE-2022-30111 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Mck_smartlock_project mck_smartlock
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-30111.

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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-30111 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-30111 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    May. 26, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://tiger-team-1337.blogspot.com/2022/05/rf-remote-mck-lock-predictable-rolling.html No Types Assigned https://tiger-team-1337.blogspot.com/2022/05/rf-remote-mck-lock-predictable-rolling.html Exploit, Third Party Advisory
    Changed Reference Type https://twitter.com/Kevin2600/status/1495007534419038213 No Types Assigned https://twitter.com/Kevin2600/status/1495007534419038213 Exploit, Third Party Advisory
    Changed Reference Type https://www.youtube.com/watch?v=EruaGuE-cWI No Types Assigned https://www.youtube.com/watch?v=EruaGuE-cWI Exploit, Third Party Advisory
    Added CWE NIST CWE-327
    Added CPE Configuration OR *cpe:2.3:a:mck_smartlock_project:mck_smartlock:1.0:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-30111 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.14 }} 0.03%

score

0.49786

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
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Scope
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