6.5
MEDIUM
CVE-2020-10137
Z-Wave Silicon Labs 700 Series Denial of Service
Description

Z-Wave devices based on Silicon Labs 700 series chipsets using S2 do not adequately authenticate or encrypt FIND_NODE_IN_RANGE frames, allowing a remote, unauthenticated attacker to inject a FIND_NODE_IN_RANGE frame with an invalid random payload, denying service by blocking the processing of upcoming events.

INFO

Published Date :

Jan. 10, 2022, 2:10 p.m.

Last Modified :

Jan. 18, 2022, 5:12 p.m.

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2020-10137 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2020-10137 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 Silabs uzb-7
2 Silabs 700_series_firmware
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-2020-10137.

URL Resource
https://doi.org/10.1109/ACCESS.2021.3138768 Broken Link
https://github.com/CNK2100/VFuzz-public Third Party Advisory
https://ieeexplore.ieee.org/document/9663293 Broken Link
https://kb.cert.org/vuls/id/142629 Third Party Advisory US Government Resource
https://www.kb.cert.org/vuls/id/142629 Third Party Advisory US Government Resource

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).

None

Python

Updated: 3 months, 4 weeks ago
12 stars 3 fork 3 watcher
Born at : Dec. 21, 2021, 7:36 a.m. This repo has been linked 6 different CVEs too.

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

The following list is the news that have been mention CVE-2020-10137 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-10137 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]

    Jan. 18, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:A/AC:L/Au:N/C:N/I:N/A:P)
    Added CVSS V3.1 NIST AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://doi.org/10.1109/ACCESS.2021.3138768 No Types Assigned https://doi.org/10.1109/ACCESS.2021.3138768 Broken Link
    Changed Reference Type https://github.com/CNK2100/VFuzz-public No Types Assigned https://github.com/CNK2100/VFuzz-public Third Party Advisory
    Changed Reference Type https://ieeexplore.ieee.org/document/9663293 No Types Assigned https://ieeexplore.ieee.org/document/9663293 Broken Link
    Changed Reference Type https://kb.cert.org/vuls/id/142629 No Types Assigned https://kb.cert.org/vuls/id/142629 Third Party Advisory, US Government Resource
    Changed Reference Type https://www.kb.cert.org/vuls/id/142629 No Types Assigned https://www.kb.cert.org/vuls/id/142629 Third Party Advisory, US Government Resource
    Added CWE NIST CWE-345
    Added CPE Configuration OR *cpe:2.3:o:silabs:uzb-7:7.00:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:silabs:700_series_firmware:*:*:*:*:*:*:*:*
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-2020-10137 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.

0.41 }} 0.12%

score

0.74222

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability