CVE-2026-117567
CVE-2026-117567 · esp-mcp through commit 28afddf OS Command Injection via MCP Tool Parameters
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
esp-mcp through commit 28afddf contains an OS command injection vulnerability that allows attackers to run arbitrary commands by supplying shell metacharacters in MCP tool parameters. Attackers influencing agent tool calls through prompt injection can inject metacharacters into target, port, project_path, or project_name values passed to asyncio.create_subprocess_shell, executing commands as the MCP server user.
CVSS 8.5 · Alta · EPSS 0,7%
- Publicación
- Actualización
Productos y versiones afectados
esp-mcp
- Versiones
- ≥ 0, ≤ 28afddf9ff41ada117bb45fd49b526d3bf89749e: Afectada (git)
Sin corrección publicada
Fuentes originales
- https://github.com/horw/esp-mcp/issues/49
- https://github.com/horw/esp-mcp
- https://github.com/horw/esp-mcp/blob/28afddf9ff41ada117bb45fd49b526d3bf89749e/main.py#L80
- https://www.vulncheck.com/advisories/esp-mcp-through-commit-28afddf-os-command-injection-via-mcp-tool-parameters
- https://nvd.nist.gov/vuln/detail/CVE-2026-117567