cvedb.io
CVE-2023-0052
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2023-01-20T22:15:10.417 · Last modified 2026-06-17T05:24:40.210

Summary

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 products

sauter-controls — nova_220_eyk220f001_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.