CVEvulnerability
CVE-2023-0052
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-01-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-306
Description
SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and prior and BACnetstac version 4.2.1 and prior allows the execution of commands without credentials. As Telnet and file transfer protocol (FTP) are the only protocols available for device management, an unauthorized user could access the system and modify the device configuration, which could result in the unauthorized user executing unrestricted malicious commands.
Affected configurations
• sauter-controls nova 220 eyk220f001 firmware (<= 3.3-006)
• sauter-controls nova 230 eyk230f001 firmware (<= 3.3-006)
• sauter-controls nova 106 eyk300f001 firmware (<= 3.3-006)
• sauter-controls modunet300 ey-am300f001 firmware (<= 3.3-006)
• sauter-controls modunet300 ey-am300f002 firmware (<= 3.3-006)
Related
Weakness · CWE (1)
- CWE-306 Missing Authentication for Critical Functionality weakness
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05 Third Party Advisory, US Government Resource
- https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05 Third Party Advisory, US Government Resource