| Title | kerwincui FastBee ≤ 1.2.1 Path Traversal |
|---|
| Description | FastBee contains an arbitrary file read vulnerability in the file download functionality. The /iot/tool/download endpoint uses user-controlled fileName input to construct a local file path without canonicalization or boundary checks. Attackers can supply ../ path traversal sequences to escape the configured profile directory and read arbitrary files from the server filesystem. |
|---|
| Source | ⚠️ https://fx4tqqfvdw4.feishu.cn/docx/Yv1gdAzFpoHCUUxDdKSculR4nKf?from=from_copylink |
|---|
| User | xcxr (UID 86629) |
|---|
| Submission | 04/09/2026 04:50 (3 months ago) |
|---|
| Moderation | 05/02/2026 10:35 (23 days later) |
|---|
| Status | Accepted |
|---|
| VulDB entry | 360829 [kerwincui FastBee up to 1.2.1 Tool Download Endpoint ToolController.java ToolController.download fileName path traversal] |
|---|
| Points | 19 |
|---|