CVE-2025-24964
Remote Code Execution when accessing a malicious website while Vitest API server is listening
En resumen
El servidor API de Vitest es vulnerable a ataques desde sitios web maliciosos cuando está habilitado, permitiendo a los atacantes ejecutar código arbitrario en tu computadora modificando archivos de prueba y ejecutándolos sin tu conocimiento.
Detalle técnico
El servidor WebSocket de Vitest API carece de validación del header Origin y mecanismos de autorización, lo que lo hace susceptible a ataques de Cross-site WebSocket hijacking (CSWSH). Los atacantes pueden explotar las APIs saveTestFile y rerun para inyectar y ejecutar código arbitrario en el entorno de prueba cuando un usuario accede a un sitio comprometido mientras el servidor API está activo.
Resumen generado y traducido por IA a partir de la descripción oficial.
Vitest is a testing framework powered by Vite. Affected versions are subject to arbitrary remote Code Execution when accessing a malicious website while Vitest API server is listening by Cross-site WebSocket hijacking (CSWSH) attacks. When `api` option is enabled (Vitest UI enables it), Vitest starts a WebSocket server. This WebSocket server did not check Origin header and did not have any authorization mechanism and was vulnerable to CSWSH attacks. This WebSocket server has `saveTestFile` API that can edit a test file and `rerun` API that can rerun the tests. An attacker can execute arbitrary code by injecting a code in a test file by the `saveTestFile` API and then running that file by calling the `rerun` API. This vulnerability can result in remote code execution for users that are using Vitest serve API. This issue has been patched in versions 1.6.1, 2.1.9 and 3.0.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Productos afectados
vitest-dev · vitest¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://github.com/vitest-dev/vitest/blob/9a581e1c43e5c02b11e2a8026a55ce6a8cb35114/packages/vitest/src/api/setup.ts#L32-L46https://github.com/vitest-dev/vitest/blob/9a581e1c43e5c02b11e2a8026a55ce6a8cb35114/packages/vitest/src/api/setup.ts#L66-L76https://github.com/vitest-dev/vitest/security/advisories/GHSA-9crc-q9x8-hgqqhttps://vitest.dev/config/#api