CVE-2024-1522

A Cross-Site Request Forgery (CSRF) vulnerability in the parisneo/lollms-webui project allows remote attackers to execute arbitrary code on a victim's system. The vulnerability stems from the `/execute_code` API endpoint, which does not properly validate requests, enabling an attacker to craft a malicious webpage that, when visited by a victim, submits a form to the victim's local lollms-webui instance to execute arbitrary OS commands. This issue allows attackers to take full control of the victim's system without requiring direct network access to the vulnerable application.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/parisneo/lollms-webui/commit/0b51063119cfb5e391925d232a4af1de9dc32e2b	Patch
https://huntr.com/bounties/687cef92-3432-4d6c-af92-868eccabbb71	Exploit Third Party Advisory Issue Tracking Patch
https://github.com/parisneo/lollms-webui/commit/0b51063119cfb5e391925d232a4af1de9dc32e2b	Patch
https://huntr.com/bounties/687cef92-3432-4d6c-af92-868eccabbb71	Exploit Third Party Advisory Issue Tracking Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:lollms:lollms_web_ui:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-03-30 18:15

Updated : 2025-08-15 20:33

NVD link : CVE-2024-1522

Mitre link : CVE-2024-1522

CVE.ORG link : CVE-2024-1522

JSON object : View

Products Affected

lollms

lollms_web_ui

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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The vulnerability stems from the `/execute_code` API endpoint, which does not properly validate requests, enabling an attacker to craft a malicious webpage that, when visited by a victim, submits a form to the victim's local lollms-webui instance to execute arbitrary OS commands. This issue allows attackers to take full control of the victim's system without requiring direct network access to the vulnerable application."}, {"lang": "es", "value": "Activ\u00e9 CORS porque ten\u00eda una interfaz de usuario de desarrollo que usa otro n\u00famero de puerto y luego olvid\u00e9 eliminarla. Entonces, lo que acabo de hacer es: - Primero elimin\u00e9 la configuraci\u00f3n de cors que permite a todos acceder a ella: antes: ```python sio = socketio.AsyncServer(async_mode=\"asgi\", cors_allowed_origins=\"*\", ping_timeout=1200, ping_interval= 30) # Habilite CORS para cada ``` despu\u00e9s de: ```python cert_file_path = lollms_paths.personal_certificates/\"cert.pem\" key_file_path = lollms_paths.personal_certificates/\"key.pem\" si os.path.exists(cert_file_path) y os .path.exists(key_file_path): is_https = True else: is_https = False # Crear un servidor Socket.IO sio = socketio.AsyncServer(async_mode=\"asgi\", cors_allowed_origins=config.allowed_origins+[f\"https://localhost:{ config['port']}\" if is_https else f\"http://localhost:{config['port']}\"], ping_timeout=1200, ping_interval=30) # Habilitar CORS para or\u00edgenes seleccionados ``` - Segundo, He actualizado lollms para que tenga dos modos (un modo sin cabeza y un modo ui). Y actualiz\u00f3 /execute_code para bloquear si el servidor no tiene cabeza o est\u00e1 expuesto ```python @router.post(\"/execute_code\") async def ejecutar_code(request: Request): \"\"\" Ejecuta el c\u00f3digo Python y devuelve la salida. : solicitud de par\u00e1metro: el objeto de solicitud HTTP. :return: una respuesta JSON con el estado de la operaci\u00f3n. \"\"\" if lollmsElfServer.config.headless_server_mode: return {\"status\":False,\"error\":\"La ejecuci\u00f3n del c\u00f3digo est\u00e1 bloqueada cuando est\u00e1 en \u00a1modo sin cabeza por razones obvias de seguridad!\"} if lollmsElfServer.config.host==\"0.0.0.0\": return {\"status\":False,\"error\":\"La ejecuci\u00f3n del c\u00f3digo se bloquea cuando el servidor est\u00e1 expuesto al exterior por razones muy obvias !\"} intente: datos = (espera solicitud.json()) c\u00f3digo = datos[\"c\u00f3digo\"] id_discusi\u00f3n = int(data.get(\"id_discusi\u00f3n\",\"discusi\u00f3n_desconocida\")) id_mensaje = int(data.get(\"id_mensaje) \",\"unknown_message\")) language = data.get(\"language\",\"python\") if language==\"python\": ASCIIColors.info(\"Ejecutando c\u00f3digo python:\") ASCIIColors.amarillo(c\u00f3digo) return ejecutar_python(c\u00f3digo) , id_discusi\u00f3n, id_mensaje) if idioma==\"javascript\": ASCIIColors.info(\"Ejecutando c\u00f3digo javascript:\") ASCIIColors.amarillo(c\u00f3digo) devuelve ejecutar_javascript(c\u00f3digo, id_discusi\u00f3n, id_mensaje) si el idioma est\u00e1 en [\"html\",\"html5\" ,\"svg\"]: ASCIIColors.info(\"Ejecutando c\u00f3digo javascript:\") ASCIIColors.amarillo(c\u00f3digo) return ejecutar_html(c\u00f3digo, id_discusi\u00f3n, id_mensaje) elif language==\"latex\": ASCIIColors.info(\"Ejecutando c\u00f3digo latex:\" ) ASCIIColors.amarillo(c\u00f3digo) devuelve ejecutar_latex(c\u00f3digo, id_discusi\u00f3n, id_mensaje) lenguaje elif en [\"bash\",\"shell\",\"cmd\",\"powershell\"]: ASCIIColors.info(\"Ejecutando c\u00f3digo de shell:\") ASCIIColors. amarillo(c\u00f3digo) devuelve ejecutar_bash(c\u00f3digo, id_discusi\u00f3n, id_mensaje) idioma elif en [\"sirena\"]: ASCIIColors.info(\"Ejecutando c\u00f3digo de sirena:\") ASCIIColors.amarillo(c\u00f3digo) devuelve ejecutar_mermaid(c\u00f3digo, id_discusi\u00f3n, id_mensaje) idioma elif en [\"graphviz\",\"punto\"]: ASCIIColors.info(\"Ejecutando c\u00f3digo Graphviz:\") ASCIIColors.amarillo(c\u00f3digo) return ejecutar_graphviz(c\u00f3digo, id_discusi\u00f3n, id_mensaje) return {\"status\": False, \"error\": \" Idioma no admitido\", \"execution_time\": 0} excepto excepci\u00f3n como por ejemplo: trace_exception(ex) lollmsElfServer.error(ex) return {\"status\":False,\"error\":str(ex)} ``` Tambi\u00e9n agregu\u00e9 un opcional modo https y esperamos agregar una autenticaci\u00f3n completa con cookies y una sesi\u00f3n personal, etc. Todas las actualizaciones estar\u00e1n en la versi\u00f3n 9.1 nuevamente, muchas gracias por su trabajo. Lo har\u00e9 m\u00e1s dif\u00edcil la pr\u00f3xima vez, pero si encuentras m\u00e1s errores, s\u00e9 mi invitado :)"}], "lastModified": "2025-08-15T20:33:48.423", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lollms:lollms_web_ui:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F75402D9-FC2D-41A0-A4BB-642D442AA26C", "versionEndIncluding": "9.2", "versionStartIncluding": "9.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}