Information Exposure Affecting @auth0/nextjs-auth0 package, versions <1.6.2


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.07% (32nd percentile)

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  • Snyk IDSNYK-JS-AUTH0NEXTJSAUTH0-2321384
  • published17 Dec 2021
  • disclosed17 Dec 2021
  • creditUnknown

Introduced: 17 Dec 2021

CVE-2021-43812  (opens in a new tab)
CWE-601  (opens in a new tab)

How to fix?

Upgrade @auth0/nextjs-auth0 to version 1.6.2 or higher.

Overview

@auth0/nextjs-auth0 is a Next.js SDK for signing in with Auth0

Affected versions of this package are vulnerable to Information Exposure as certain returnTo parameter values aren't filtered from the login URL, which exposes the application to an open redirect vulnerability.

References

CVSS Scores

version 3.1