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.
References (1)
Core 1
Core References
Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05
Scores
CVSS v3
7.5
EPSS
0.0039
EPSS Percentile
30.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-319
Status
published
Products (6)
sauter-controls/bacnetstac
< 4.2.1
sauter-controls/modunet300_ey-am300f001_firmware
< 3.3-006
sauter-controls/modunet300_ey-am300f002_firmware
< 3.3-006
sauter-controls/nova_106_eyk300f001_firmware
< 3.3-006
sauter-controls/nova_220_eyk220f001_firmware
< 3.3-006
sauter-controls/nova_230_eyk230f001_firmware
< 3.3-006
Published
Mar 02, 2023
Tracked Since
Feb 18, 2026