SAUTER Controls Nova 200–220 Series Missing Authentication for Critical Function

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

关键功能的认证机制缺失

Sauter AG Controls Nova 访问控制错误漏洞

Sauter AG Controls Nova是瑞士Sauter AG公司的一个智能楼宇自动化系统。 Sauter AG Controls Nova 200-220 Series固件3.3-006及以前版本和BACnetstac 4.2.1及以前版本存在访问控制错误漏洞，该漏洞源于其允许在没有凭证的情况下执行命令。

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