Executive Summary

This vulnerability is an unquoted service path issue in the ITeCProteccioAppServer Windows service. Because the service executable path is not enclosed in quotes, a local attacker can place a malicious executable in a directory along the service path. When the service restarts or the system reboots, the system may execute the malicious executable with elevated system privileges, allowing the attacker to run arbitrary code as SYSTEM. [2, 3]

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Impact Analysis

The vulnerability allows a local attacker to escalate their privileges to SYSTEM level by inserting a malicious executable in the service path. This means the attacker can execute arbitrary code with the highest system privileges, potentially compromising the entire system, accessing sensitive data, or disrupting system operations. [2, 3]

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Detection Guidance

You can detect this vulnerability by checking the service configuration for unquoted service paths. Specifically, for the ITeCProteccioAppServer service, use the Windows command: sc qc ITeCProteccioAppServer. This command will display the service executable path, and if it is unquoted (e.g., C:\Program Files (x86)\ITeC\LIC\ITeCProteccioAppServer.exe without quotes), the system is vulnerable. Look for unquoted paths that could allow an attacker to place malicious executables in directories referenced by the path. [2]

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Mitigation Strategies

Immediate mitigation steps include correcting the service executable path by enclosing it in quotes to prevent path hijacking. This can be done by modifying the service configuration to quote the executable path properly. Additionally, ensure that only trusted users have local access to the system to reduce the risk of malicious executable placement. Restart the service or system after applying the fix to ensure the corrected path is used. [2, 3]

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