Moderate severityNVD Advisory· Published Dec 16, 2021· Updated Aug 4, 2024
Open redirect in nextjs-auth0
CVE-2021-43812
Description
The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions before 1.6.2 do not filter out certain returnTo parameter values from the login url, which expose the application to an open redirect vulnerability. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
@auth0/nextjs-auth0npm | < 1.6.2 | 1.6.2 |
Affected products
2- Range: < 1.6.2
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-2mqv-4j3r-vjvpghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-43812ghsaADVISORY
- github.com/auth0/nextjs-auth0/commit/0bbd9f8a0c93af51f607f28633b5fb18c5e48ad6ghsax_refsource_MISCWEB
- github.com/auth0/nextjs-auth0/security/advisories/GHSA-2mqv-4j3r-vjvpghsax_refsource_CONFIRMWEB
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