CVE-2025-53372

{"id": "CVE-2025-53372", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}]}, "published": "2025-07-08T15:15:29.560", "references": [{"url": "https://github.com/alfonsograziano/node-code-sandbox-mcp/commit/e461a74ecb189b268daac0d972c467b49b2abdd2", "source": "security-advisories@github.com"}, {"url": "https://github.com/alfonsograziano/node-code-sandbox-mcp/security/advisories/GHSA-5w57-2ccq-8w95", "source": "security-advisories@github.com"}, {"url": "https://github.com/alfonsograziano/node-code-sandbox-mcp/security/advisories/GHSA-5w57-2ccq-8w95", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "node-code-sandbox-mcp is a Node.js\u2013based Model Context Protocol server that spins up disposable Docker containers to execute arbitrary JavaScript. Prior to 1.3.0, a command injection vulnerability exists in the node-code-sandbox-mcp MCP Server. The vulnerability is caused by the unsanitized use of input parameters within a call to child_process.execSync, enabling an attacker to inject arbitrary system commands. Successful exploitation can lead to remote code execution under the server process's privileges on the host machine, bypassing the sandbox protection of running code inside docker. This vulnerability is fixed in 1.3.0."}, {"lang": "es", "value": "node-code-sandbox-mcp es un servidor de Protocolo de Contexto de Modelo (MCP) basado en Node.js que crea contenedores Docker desechables para ejecutar JavaScript arbitrario. Antes de la versi\u00f3n 1.3.0, exist\u00eda una vulnerabilidad de inyecci\u00f3n de comandos en el servidor MCP node-code-sandbox-mcp. Esta vulnerabilidad se debe al uso no autorizado de par\u00e1metros de entrada en una llamada a child_process.execSync, lo que permite a un atacante inyectar comandos arbitrarios del sistema. Una explotaci\u00f3n exitosa puede provocar la ejecuci\u00f3n remota de c\u00f3digo con los privilegios del proceso del servidor en el equipo host, evadiendo la protecci\u00f3n del entorno de pruebas para ejecutar c\u00f3digo dentro de Docker. Esta vulnerabilidad se corrigi\u00f3 en la versi\u00f3n 1.3.0."}], "lastModified": "2025-07-08T16:18:14.207", "sourceIdentifier": "security-advisories@github.com"}