CVE-2022-31093 | BDVDB-2026-179092 Detail
nextauthjsnext-auth
Description#
NextAuth.js is a complete open source authentication solution for Next.js applications. In affected versions an attacker can send a request to an app using NextAuth.js with an invalid `callbackUrl` query parameter, which internally is converted to a `URL` object. The URL instantiation would fail due to a malformed URL being passed into the constructor, causing it to throw an unhandled error which led to the **API route handler timing out and logging in to fail**. This has been remedied in versions 3.29.5 and 4.5.0. If for some reason you cannot upgrade, the workaround requires you to rely on Advanced Initialization. Please see the documentation for more.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact high. Attack vector: network.
Weaknesses#
- CWE-754 Improper Check for Unusual or Exceptional Conditions
References#
- https://github.com/nextauthjs/next-auth/security/advisories/GHSA-g5fm-jp9v-2432
- https://github.com/nextauthjs/next-auth/commit/25517b73153332d948114bacdff3b5908de91d85
- https://github.com/nextauthjs/next-auth/commit/e498483b23273d1bfc81be68339607f88d411bd6
- https://next-auth.js.org/configuration/initialization#advanced-initialization
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.