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CVE-2022-31093

CVE-2022-31093 · Improper Handling of `callbackUrl` parameter in next-auth

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 7.5 · High · EPSS 1.7% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • next-auth

    Versions
    • < 3.29.5: Affected
    • >= 4.0.0, < 4.5.0: Affected

    No fix published

  • next-auth npm

    Affected ranges
    • SEMVER: < 3.29.5

    Update to 3.29.5

  • next-auth npm

    Affected ranges
    • SEMVER: ≥ 4.0.0, < 4.5.0

    Update to 4.5.0

Original sources

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