CVE-2023-0052: SAUTER Controls Nova 220 (EYK220F001) DDC with BACnet

Описание

Оригинално описание

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.

Засегнати продукти

• SAUTER Controls Nova 220 (EYK220F001) DDC with BACnet connection: Firmware all versions до 3.3-006; BACnetstac all versions до 4.2.1
• SAUTER Controls Nova 230 (EYK230F001) DDC with BACnet connection: Firmware all versions до 3.3-006; BACnetstac all versions до 4.2.1
• SAUTER Controls Nova 106 (EYK300F001) BACnet communication card: Firmware all versions до 3.3-006; BACnetstac all versions до 4.2.1
• SAUTER Controls moduNet300 (EY-AM300F001, EY-AM300F002): Firmware all versions до 3.3-006; BACnetstac all versions до 4.2.1

Вид слабост

• CWE-306 Липсваща автентикация за критична функционалност

История

Други уязвимости в SAUTER Controls Nova 220 (EYK220F001) DDC with BACnet connection

• 7.5CVE-2023-0053

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2023-0052
• https://nvd.nist.gov/vuln/detail/CVE-2023-0052
• https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05