Vulnerability in Nextauth.js Next-Auth
CVE-2022-31093
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: +0.000
Affected products
- Nextauth.js Next-Auth
- Nextauthjs Next-Auth — versions < 3.29.5, >= 4.0.0, < 4.5.0
Weakness classification (CWE)
References
- github.com/nextauthjs/next-auth/security/advisories/GHSA-g5fm-jp9v-2432 (Third Party Advisory, Mitigation)
- github.com/nextauthjs/next-auth/commit/25517b73153332d948114bacdff3b5908de91d85 (Patch, Third Party Advisory)
- github.com/nextauthjs/next-auth/commit/e498483b23273d1bfc81be68339607f88d411bd6 (Patch, Third Party Advisory)
- next-auth.js.org/configuration/initialization (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-31093?
- CVE-2022-31093 is a high-severity vulnerability in Nextauth.js Next-Auth, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 7.5/10. Published 2022-06-27.
- How severe is CVE-2022-31093?
- High severity. CVSS v3 base score is 7.5 out of 10.