| 标题 | COMFAST CF-WR631AX V3-V2.7.0.8 OS Command Injection |
|---|
| 描述 | A critical OS command injection vulnerability discovered in COMFAST CF-WR631AX V3 router firmware (V2.7.0.8). The `/cgi-bin/mbox-config?section=ping_config` API endpoint in the `webmgnt` FastCGI daemon passes the user-supplied `destination` parameter directly into a `system()` call via unsanitized `sprintf`, allowing attackers to inject arbitrary shell commands and achieve remote code execution with root privileges. The vulnerability was verified through full-stack reverse engineering (ARM aarch64) and firmware emulation using EMUX. |
|---|
| 来源 | ⚠️ https://github.com/0xcc12138/COMFAST-CF-WR631AX-Router-Backend-Command-Injection-RCE-Analysis-Report |
|---|
| 用户 | 0xcc12138 (UID 97530) |
|---|
| 提交 | 2026-05-26 17時24分 (4 月前) |
|---|
| 管理 | 2026-06-21 08時22分 (26 days later) |
|---|
| 状态 | 已接受 |
|---|
| VulDB条目 | 372608 [Comfast CF-WR631AX V3 直到 2.7.0.8 API Endpoint mbox-config?section=ping_config system destination 权限提升] |
|---|
| 积分 | 20 |
|---|