CVE-2025-15063: Ollama MCP Server execAsync command injection leading to remote code execution

Summary

CVE-2025-15063 is a command injection flaw in the execAsync method of the Ollama MCP Server. It stems from the lack of proper validation of a user-supplied string before the string is used in a system call. Remote attackers can exploit it without authentication to execute code in the context of the service account.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

Topics

• Inference infrastructure
• Model Context Protocol

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