| Title | A-G-U-P-T-A wireshark-mcp 400c3da70074f22f3cce7ccb65304cafc7089c89 Command Injection |
|---|
| Description | The quick_capture MCP tool accepts attacker-controlled interface input and interpolates it into a shell command string. The command is then executed using subprocess.Popen(..., shell=True). Because shell metacharacters are not neutralized, crafted interface payloads can break out of intended argument context and execute arbitrary OS commands. This behavior exceeds the documented function scope (packet capture by interface) and creates command execution risk in the server process context. |
|---|
| Source | ⚠️ https://github.com/A-G-U-P-T-A/wireshark-mcp/issues/1 |
|---|
| User | CPT_Penner (UID 97246) |
|---|
| Submission | 04/18/2026 20:19 (3 months ago) |
|---|
| Moderation | 05/04/2026 18:04 (16 days later) |
|---|
| Status | Accepted |
|---|
| VulDB entry | 360985 [A-G-U-P-T-A wireshark-mcp pyshark_mcp.py quick_capture os command injection] |
|---|
| Points | 20 |
|---|