| 제목 | ef10007 MLOps_MCP 1.0.0 Path Traversal |
|---|
| 설명 | The save_file MCP tool is meant to save uploaded content into a destination folder under the server's current working directory. Instead, it computes dest_path = os.path.join(os.getcwd(), destination) and trusts the result directly. Absolute destinations override os.getcwd() entirely, and relative traversal sequences escape it. The subsequent open(file_path, ...) call therefore writes arbitrary files outside the intended project workspace. |
|---|
| 원천 | ⚠️ https://github.com/ef10007/MLOps_MCP/issues/1 |
|---|
| 사용자 | SmallW (UID 97245) |
|---|
| 제출 | 2026. 04. 10. PM 03:03 (2 개월 ago) |
|---|
| 모더레이션 | 2026. 04. 27. PM 05:07 (17 days later) |
|---|
| 상태 | 수락 |
|---|
| VulDB 항목 | 359809 [ef10007 MLOps_MCP 1.0.0 save_file Tool fastmcp_server.py filename/destination 디렉토리 순회] |
|---|
| 포인트들 | 20 |
|---|