CVE-2023-0052 — SAUTER Controls Nova 200–220 Series Missing Authentication for Critical Function

Description (CNA)

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 (CNA)

Vendor / product	Versions
SAUTER Controls / Nova 220 (EYK220F001) DDC with BACnet connection	affected Firmware all versions through 3.3-006; affected BACnetstac all versions through 4.2.1
SAUTER Controls / Nova 230 (EYK230F001) DDC with BACnet connection	affected Firmware all versions through 3.3-006; affected BACnetstac all versions through 4.2.1
SAUTER Controls / Nova 106 (EYK300F001) BACnet communication card	affected Firmware all versions through 3.3-006; affected BACnetstac all versions through 4.2.1
SAUTER Controls / moduNet300 (EY-AM300F001, EY-AM300F002)	affected Firmware all versions through 3.3-006; affected BACnetstac all versions through 4.2.1

CWE

CWE-306

References

https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05

ADP enrichment

CVE

No English description supplied.

https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05

CISA-ADP

No English description supplied.

No references supplied.