CVE-2023-4486
Johnson Controls Metasys Denial-of-Service Authentication Bypass
Description
Under certain circumstances, invalid authentication credentials could be sent to the login endpoint of Johnson Controls Metasys NAE55, SNE, and SNC engines prior to versions 11.0.6 and 12.0.4 and Facility Explorer F4-SNC engines prior to versions 11.0.6 and 12.0.4 to cause denial-of-service.
INFO
Published Date :
Dec. 7, 2023, 8:15 p.m.
Last Modified :
Dec. 19, 2023, 5:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2023-4486
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.
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-2023-4486.
| URL | Resource |
|---|---|
| https://www.cisa.gov/news-events/ics-advisories/icsa-23-341-03 | Third Party Advisory US Government Resource |
| https://www.johnsoncontrols.com/cyber-solutions/security-advisories | Vendor 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-2023-4486 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-4486 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 -
CVE Modified by [email protected]
Dec. 19, 2023
Action Type Old Value New Value Changed Description Under certain circumstances, invalid authentication credentials could be sent to the login endpoint of Johnson Controls Metasys NAE55, SNE, and SNC engines prior to version 12.0.4 and Facility Explorer F4-SNC engines prior to versions 11.0.6 and 12.0.4 to cause denial-of-service. Under certain circumstances, invalid authentication credentials could be sent to the login endpoint of Johnson Controls Metasys NAE55, SNE, and SNC engines prior to versions 11.0.6 and 12.0.4 and Facility Explorer F4-SNC engines prior to versions 11.0.6 and 12.0.4 to cause denial-of-service. -
Initial Analysis by [email protected]
Dec. 13, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://www.cisa.gov/news-events/ics-advisories/icsa-23-341-03 No Types Assigned https://www.cisa.gov/news-events/ics-advisories/icsa-23-341-03 Third Party Advisory, US Government Resource Changed Reference Type https://www.johnsoncontrols.com/cyber-solutions/security-advisories No Types Assigned https://www.johnsoncontrols.com/cyber-solutions/security-advisories Vendor Advisory Added CWE NIST CWE-770 Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:nae55_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:nae55:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:sne22000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:sne22000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:sne11000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:sne11000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:sne10500_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:sne10500:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:sne110l0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:sne110l0:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:snc25150-0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:snc25150-0:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:snc25150-04_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:snc25150-04:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:snc16120-0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:snc16120-0:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:snc16120-04_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:snc16120-04:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:johnsoncontrols:f4-snc_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 11.0.6 *cpe:2.3:o:johnsoncontrols:f4-snc_firmware:*:*:*:*:*:*:*:* versions from (including) 12.0.0 up to (excluding) 12.0.4 OR cpe:2.3:h:johnsoncontrols:f4-snc:-:*:*:*:*:*:*:* -
CVE Received by [email protected]
Dec. 07, 2023
Action Type Old Value New Value Added Description Under certain circumstances, invalid authentication credentials could be sent to the login endpoint of Johnson Controls Metasys NAE55, SNE, and SNC engines prior to version 12.0.4 and Facility Explorer F4-SNC engines prior to versions 11.0.6 and 12.0.4 to cause denial-of-service. Added Reference Johnson Controls https://www.johnsoncontrols.com/cyber-solutions/security-advisories [No types assigned] Added Reference Johnson Controls https://www.cisa.gov/news-events/ics-advisories/icsa-23-341-03 [No types assigned] Added CWE Johnson Controls CWE-400 Added CVSS V3.1 Johnson Controls AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-4486 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-4486
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.24103
percentile