GHSA-f3r2-88mq-9v4g
Auth0 Symfony SDK has Improper Audience Validation via Auth0-PHP SDK
Quick fix
GHSA-f3r2-88mq-9v4g — auth0/symfony: upgrade to the fixed version with the command below.
composer require auth0/symfony:^5.6.0Details
### Description In applications built with the Auth0-PHP SDK, the audience validation in access tokens is performed improperly. Without proper validation, affected applications may accept ID tokens as Access tokens.
### Affected product and versions Projects are affected if they meet the following preconditions:
- Applications using the Auth0 Symfony SDK with versions between 5.0.0 and 5.5.0 - Auth0 Symfony SDK uses the Auth0-PHP SDK with versions between 8.0.0 and 8.17.0.
### Resolution Upgrade Auth0/symfony to version 5.6.0 or greater.
### Acknowledgement Okta would like to thank Jafar Sadiq (iaf4r) for their discovery and responsible disclosure.
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