Command Injection in godot-mcp via projectPath

Executive Summary

This vulnerability is a command injection flaw in the godot-mcp 0.1.0 component. It exists in the executeOperation function of src/index.ts, specifically in the create_scene/add_node file. The issue arises from improper handling of the projectPath argument, allowing an attacker to inject malicious commands.

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Detection Guidance

This vulnerability involves command injection in the executeOperation function of src/index.ts in godot-mcp 0.1.0. Detection requires checking for suspicious projectPath arguments in the create_scene/add_node component. Review logs for unexpected command execution or unusual file system changes. No specific commands are provided in the context.

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Impact Analysis

Since the attack requires local access, the primary impact is on users who have the vulnerable component installed locally. An attacker could execute arbitrary commands on the victim's system, potentially leading to data theft, system compromise, or further network infiltration.

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Compliance Impact

This vulnerability is a local command injection flaw that could allow attackers with local access to execute arbitrary commands on the system. For GDPR, this could lead to unauthorized data access or processing, violating principles of data protection and user rights. For HIPAA, it risks exposing protected health information if the system handles such data. Compliance may be impacted if the vulnerability enables data breaches or unauthorized system access.

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Mitigation Strategies

Immediately update godot-mcp to a patched version if available. Disable or restrict access to the create_scene/add_node component if not required. Monitor system logs for signs of exploitation. Apply principle of least privilege to limit damage if exploited.

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