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Security Advisories: GSA_kwCzR0hTQS1xMm14LWo0eDItMmg3NM4AArBA
URL Redirection to Untrusted Site ('Open Redirect') in next-auth
Impact
We found that this vulnerability is present when the developer is implementing an OAuth 1 provider (by extension, it means Twitter, which is the only built-in provider using OAuth 1), but upgrading is still recommended.
next-auth
v3 users before version 3.29.3 are impacted. (We recommend upgrading to v4, as v3 is considered unmaintained. See our migration guide)
next-auth
v4 users before version 4.3.3 are impacted.
Patches
We've released patches for this vulnerability in:
- v3 -
3.29.3
- v4 -
4.3.3
You can do:
npm i next-auth@latest
or
yarn add next-auth@latest
or
pnpm add next-auth@latest
(This will update to the latest v4 version, but you can change latest
to 3
if you want to stay on v3.)
Workarounds
If you are not able to upgrade for any reason, you can add the following configuration to your callbacks
option:
// async redirect(url, baseUrl) { // v3
async redirect({ url, baseUrl }) { // v4
// Allows relative callback URLs
if (url.startsWith("/")) return `${baseUrl}${url}`
// Allows callback URLs on the same origin
else if (new URL(url).origin === baseUrl) return url
return baseUrl
}
References
This vulnerability was discovered right after https://github.com/nextauthjs/next-auth/security/advisories/GHSA-f9wg-5f46-cjmw was published and is very similar in nature.
Read more about the callbacks.redirect
option in the documentation: https://next-auth.js.org/configuration/callbacks#redirect-callback
For more information
If you have any concerns, we request responsible disclosure, outlined here: https://next-auth.js.org/security#reporting-a-vulnerability
Timeline
The issue was reported 2022 April 20th, a response was sent out to the reporter 8 minutes after, and a patch was produced within a few days.
Permalink: https://github.com/advisories/GHSA-q2mx-j4x2-2h74JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xMm14LWo0eDItMmg3NM4AArBA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago
CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Identifiers: GHSA-q2mx-j4x2-2h74, CVE-2022-29214
References:
- https://github.com/nextauthjs/next-auth/security/advisories/GHSA-q2mx-j4x2-2h74
- https://nvd.nist.gov/vuln/detail/CVE-2022-29214
- https://github.com/nextauthjs/next-auth/releases/tag/next-auth%40v4.3.3
- https://github.com/advisories/GHSA-q2mx-j4x2-2h74
Blast Radius: 26.1
Affected Packages
npm:next-auth
Dependent packages: 304Dependent repositories: 19,200
Downloads: 3,684,358 last month
Affected Version Ranges: >= 4.0.0, < 4.3.3, < 3.29.3
Fixed in: 4.3.3, 3.29.3
All affected versions: 1.0.0, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.5, 1.1.6, 1.1.7, 1.1.8, 1.1.9, 1.1.10, 1.2.1, 1.3.0, 1.4.0, 1.4.1, 1.5.0, 1.5.1, 1.6.0, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.9.0, 1.9.1, 1.10.0, 1.11.0, 1.12.0, 1.12.1, 2.0.0, 2.0.1, 2.1.0, 2.2.0, 3.0.0, 3.0.1, 3.1.0, 3.2.0, 3.2.1, 3.3.0, 3.3.1, 3.4.0, 3.4.1, 3.4.2, 3.5.0, 3.5.1, 3.6.0, 3.6.1, 3.7.0, 3.7.1, 3.8.0, 3.9.0, 3.10.0, 3.10.1, 3.11.0, 3.11.1, 3.11.2, 3.12.0, 3.13.0, 3.13.1, 3.13.2, 3.13.3, 3.14.0, 3.14.1, 3.14.2, 3.14.3, 3.14.4, 3.14.5, 3.14.6, 3.14.7, 3.14.8, 3.15.0, 3.15.1, 3.15.4, 3.15.5, 3.15.6, 3.15.7, 3.15.8, 3.15.9, 3.15.10, 3.15.11, 3.15.12, 3.15.13, 3.16.0, 3.16.1, 3.17.0, 3.17.1, 3.17.2, 3.18.0, 3.18.1, 3.18.2, 3.19.0, 3.19.1, 3.19.2, 3.19.3, 3.19.4, 3.19.5, 3.19.6, 3.19.7, 3.19.8, 3.20.0, 3.20.1, 3.21.0, 3.21.1, 3.22.0, 3.23.0, 3.23.1, 3.23.2, 3.23.3, 3.24.0, 3.24.1, 3.25.0, 3.26.0, 3.26.1, 3.27.0, 3.27.1, 3.27.2, 3.27.3, 3.28.0, 3.29.0, 3.29.1, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5, 4.0.6, 4.1.0, 4.1.1, 4.1.2, 4.2.0, 4.2.1, 4.3.0, 4.3.1, 4.3.2
All unaffected versions: 3.29.3, 3.29.4, 3.29.5, 3.29.6, 3.29.7, 3.29.8, 3.29.9, 3.29.10, 4.3.3, 4.3.4, 4.4.0, 4.5.0, 4.6.0, 4.6.1, 4.7.0, 4.8.0, 4.9.0, 4.10.0, 4.10.1, 4.10.2, 4.10.3, 4.11.0, 4.12.0, 4.12.1, 4.12.2, 4.12.3, 4.13.0, 4.14.0, 4.15.0, 4.15.1, 4.15.2, 4.16.0, 4.16.1, 4.16.2, 4.16.3, 4.16.4, 4.17.0, 4.18.0, 4.18.1, 4.18.2, 4.18.3, 4.18.4, 4.18.5, 4.18.6, 4.18.7, 4.18.8, 4.18.9, 4.18.10, 4.19.0, 4.19.1, 4.19.2, 4.20.0, 4.20.1, 4.21.0, 4.21.1, 4.22.0, 4.22.1, 4.22.2, 4.22.3, 4.22.4, 4.22.5, 4.23.0, 4.23.1, 4.23.2, 4.24.0, 4.24.1, 4.24.2, 4.24.3, 4.24.4, 4.24.5, 4.24.6, 4.24.7