CVE-2025-69211
CVE-2025-69211 · Nest has a Fastify URL Encoding Middleware Bypass (TOCTOU)
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Nest is a framework for building scalable Node.js server-side applications. Versions prior to 11.1.11 have a Fastify URL encoding middleware bypass. A NestJS application is vulnerable if it uses `@nestjs/platform-fastify`; relies on `NestMiddleware` (via `MiddlewareConsumer`) for security checks (authentication, authorization, etc.), or through `app.use()`; and applies middleware to specific routes using string paths or controllers (e.g., `.forRoutes('admin')`). Exploitation can result in unauthenticated users accessing protected routes, restricted administrative endpoints becoming accessible to lower-privileged users, and/or middleware performing sanitization or validation being skipped. This issue is patched in `@nestjs/[email protected]`.
CVSS 6.9 · Moyenne · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
nest
- Versions du logiciel
- < 11.1.11: Concernée
Aucun correctif publié
@nestjs/platform-fastify npm
- Plages de versions concernées
- SEMVER: < 11.1.11
Mettez à jour vers 11.1.11