VAR-202201-0857

Vulnerability from variot - Updated: 2024-11-23 22:36

A privilege escalation vulnerability exists in the installation of Advantech DeviceOn/iService 1.1.7. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability. Advantech DeviceOn/iService There is a vulnerability in improper default permissions.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Advantech is an application system of China Advantech Company providing intelligent electric bus management system. There is a security vulnerability in Advantech DeviceOn/iService 1.1.7, which can be exploited by an attacker to replace a specially crafted file in the system to elevate the privilege to NT SYSTEM

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