p PatchFirst

CVE-2023-27490

CVE-2023-27490 · Missing proper state, nonce and PKCE checks for OAuth authentication in next-auth

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

NextAuth.js is an open source authentication solution for Next.js applications. `next-auth` applications using OAuth provider versions before `v4.20.1` have been found to be subject to an authentication vulnerability. A bad actor who can read traffic on the victim's network or who is able to social engineer the victim to click a manipulated login link could intercept and tamper with the authorization URL to **log in as the victim**, bypassing the CSRF protection. This is due to a partial failure during a compromised OAuth session where a session code is erroneously generated. This issue has been addressed in version 4.20.1. Users are advised to upgrade. Users unable to upgrade may using Advanced Initialization, manually check the callback request for state, pkce, and nonce against the provider configuration to prevent this issue. See the linked GHSA for details.

CVSS 8.1 · Élevée · EPSS 0,5% · Correctif disponible

Publication
Mise à jour

Pile logicielle: node

Produits et versions concernés

  • next-auth

    Versions du logiciel
    • < 4.20.1: Concernée

    Aucun correctif publié

  • next-auth npm

    Plages de versions concernées
    • SEMVER: < 4.20.1

    Mettez à jour vers 4.20.1

Sources originales

Vérifiez votre serveur →