Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
The Auto-Maskin DCU 210E, RP-210E, and Marine Pro Observer Android App utilize an undocumented custom protocol to set up Modbus communications with other devices without validating those devices, resulting in an origin validation error
Vulnerability Description
The Auto-Maskin products utilize an undocumented custom protocol to set up Modbus communications with other devices without validating those devices. The originating device sends a message in plaintext, 48:65:6c:6c:6f:20:57:6f:72:6c:64, "Hello World" over UDP ports 44444-44446 to the broadcast address for the LAN. Without verification devices respond to any of these broadcast messages on the LAN with a plaintext reply over UDP containing the device model and firmware version. Following this exchange the devices allow Modbus transmissions between the two devices on the standard Modbus port 502 TCP. Impact: An attacker can exploit this vulnerability to send arbitrary messages to any DCU or RP device through spoofing or replay attacks as long as they have access to the network. Affected releases are Auto-Maskin DCU-210E RP-210E: Versions prior to 3.7 on ARMv7.
CVSS Information
N/A
Vulnerability Type
源验证错误
Vulnerability Title
Auto-Maskin DCU-210E和RP-210E 安全漏洞
Vulnerability Description
Auto-Maskin DCU-210E和RP-210E都是挪威Auto-Maskin公司的发动机控制面板产品。 Auto-Maskin DCU-210E和RP-210E 3.7之前版本（ARMv7）中存在安全漏洞，该漏洞源于产品在没有验证其他设备的情况下使用未知的定制协议设置与其他设备的Modbus通讯。攻击者可利用该漏洞向任意DCU或RP设备发送任意消息。
CVSS Information
N/A
Vulnerability Type
N/A