| 제목 | 8nite metatrader-4-mcp 1.0.0 Path Traversal |
|---|
| 설명 | An arbitrary file write vulnerability (CWE-73) has been identified in mcp-mt4-server version 1.0.0 (commit 454eccc), specifically within the sync_ea MCP tool in src/index.ts. The tool accepts a user‑supplied ea_name argument and concatenates it into filesystem paths without validating that the resolved path remains inside the intended ea-strategies/active or ea-strategies/logs directories. An attacker with network access to the MCP interface can supply parent‑directory traversal sequences (e.g., ../..) to create or overwrite files at arbitrary writable locations on the server. Additionally, the sync_ea_from_file tool can read arbitrary local files via a user‑controlled file_path argument and write their contents through the same vulnerable path. No fixed version is available at the time of reporting. |
|---|
| 원천 | ⚠️ https://github.com/8nite/metatrader-4-mcp/issues/1 |
|---|
| 사용자 | BruceJqs (UID 97404) |
|---|
| 제출 | 2026. 04. 16. AM 06:35 (2 개월 ago) |
|---|
| 모더레이션 | 2026. 05. 01. PM 04:14 (15 days later) |
|---|
| 상태 | 수락 |
|---|
| VulDB 항목 | 360573 [8nite metatrader-4-mcp 1.0.0 sync_ea_from_file src/index.ts CallToolRequestSchema ea_name 디렉토리 순회] |
|---|
| 포인트들 | 20 |
|---|