| Título | assafelovic gpt-researcher 3.4.3 Unauthenticated Remote Code Execution |
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| Descripción | GPT Researcher v3.4.3 and earlier versions are vulnerable to **unauthenticated Remote Code Execution (RCE)** via the WebSocket `/ws` endpoint. An attacker can send a WebSocket message containing a `mcp_configs` parameter with an arbitrary `command` and `args` array. These values are passed through the application without any validation or sanitization, ultimately reaching `anyio.open_process()` which spawns the attacker-specified process on the server. No authentication is required. The attacker has full control over the executed command, its arguments, and the environment variables of the spawned process. |
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| Fuente | ⚠️ https://github.com/assafelovic/gpt-researcher/issues/1694 |
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| Usuario | Yu-Bao (UID 96702) |
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| Sumisión | 2026-03-23 03:31 (hace 1 mes) |
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| Moderación | 2026-04-05 21:12 (14 days later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 355419 [assafelovic gpt-researcher hasta 3.4.3 ws Endpoint server_utils.py extract_command_data args escalada de privilegios] |
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| Puntos | 20 |
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