CVE-2023-0053
SAUTER Controls Nova 200-220 BACnet Credentials Exposure
Description
SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and prior and BACnetstac version 4.2.1 and prior have only FTP and Telnet available for device management. Any sensitive information communicated through these protocols, such as credentials, is sent in cleartext. An attacker could obtain sensitive information such as user credentials to gain access to the system.
INFO
Published Date :
March 2, 2023, 1:15 a.m.
Last Modified :
Oct. 27, 2023, 8:32 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-2023-0053
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-2023-0053.
| URL | Resource |
|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05 | 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-0053 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-0053 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 -
Modified Analysis by [email protected]
Oct. 27, 2023
Action Type Old Value New Value Added CWE NIST CWE-319 -
CVE Modified by [email protected]
Oct. 27, 2023
Action Type Old Value New Value Changed Description SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and prior and BACnetstac version 4.2.1 and prior have only FTP and Telnet available for device management. Any sensitive information communicated through these protocols, such as credentials, is sent in cleartext. An attacker could obtain sensitive information such as user credentials to gain access to the system. SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and prior and BACnetstac version 4.2.1 and prior have only FTP and Telnet available for device management. Any sensitive information communicated through these protocols, such as credentials, is sent in cleartext. An attacker could obtain sensitive information such as user credentials to gain access to the system. -
Initial Analysis by [email protected]
Mar. 10, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05 No Types Assigned https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05 Third Party Advisory, US Government Resource Added CPE Configuration AND OR *cpe:2.3:o:sauter-controls:nova_220_eyk220f001_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.3-006 OR cpe:2.3:h:sauter-controls:nova_220_eyk220f001:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sauter-controls:nova_230_eyk230f001_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.3-006 OR cpe:2.3:h:sauter-controls:nova_230_eyk230f001:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sauter-controls:nova_106_eyk300f001_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.3-006 OR cpe:2.3:h:sauter-controls:nova_106_eyk300f001:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sauter-controls:modunet300_ey-am300f001_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.3-006 OR cpe:2.3:h:sauter-controls:modunet300_ey-am300f001:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sauter-controls:modunet300_ey-am300f002_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.3-006 OR cpe:2.3:h:sauter-controls:modunet300_ey-am300f002:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:sauter-controls:bacnetstac:*:*:*:*:*:*:*:* versions up to (including) 4.2.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-0053 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-2023-0053
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.19 }} 0.01%
score
0.57261
percentile