Authentication mechanism absence or evasion In @auth0/nextjs-auth0
Description
Auth0 Next.js SDK has Improper Proxy Cache Lookup
Description
In affected versions of the Next.js SDK, simultaneous requests that trigger a nonce retry may cause the proxy cache fetcher to perform improper lookups for the token request results.
Which Projects are Affected?
Users are affected if they meet all of the following preconditions:
Applications using the auth0/nextjs-auth0 SDK, versions 4.12.0 to 4.17.0, and
Applications using the proxy handler /me/* and /my-org/* with DPoP enabled.
Affected product and versions
Auth0/nextjs-auth0 v4.12.0 to 4.17.0
Resolution
Upgrade Auth0/nextjs-auth0 version to v4.18.0 or greater
Acknowledgements
Okta would like to thank Reynaldo Immanuel for their discovery and responsible disclosure.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 npm | 4.18.0 |
Aliases
References