{"id":"GHSA-9fwj-9mjf-rhj3","summary":"laravel-auth0 SDK Vulnerable to Brute Force Authentication Tags of CookieStore Sessions","details":"**Overview**\nSession cookies of applications using the laravel-auth0 SDK configured with CookieStore have authentication tags that can be brute forced, which may result in unauthorized access.\n\n**Am I Affected?**\nYou are affected by this vulnerability if you meet the following pre-conditions:\n1. Applications using laravel-auth0 SDK with version \u003c=7.16.0\n2. laravel-auth0 SDK uses the Auth0-PHP SDK with version 8.0.0-BETA1 or higher and below 8.14.0.  \n3. Session storage configured with CookieStore.\n\n**Fix**\nUpgrade Auth0/laravel-auth0 to v7.17.0. As an additional precautionary measure, we recommend rotating your cookie encryption keys. Note that once updated, any previous session cookies will be rejected.\n\n**Acknowledgement**\nOkta would like to thank Félix Charette for discovering this vulnerability.","modified":"2026-02-04T03:40:29.379254Z","published":"2025-05-17T15:07:55Z","related":["CVE-2025-47275"],"database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-287"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2025-05-17T15:07:55Z"},"references":[{"type":"WEB","url":"https://github.com/auth0/laravel-auth0/security/advisories/GHSA-9fwj-9mjf-rhj3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47275"},{"type":"WEB","url":"https://github.com/auth0/laravel-auth0/commit/be2c59adb476c49945dcc55741a54c7a68c1741d"},{"type":"PACKAGE","url":"https://github.com/auth0/laravel-auth0"},{"type":"WEB","url":"https://github.com/auth0/laravel-auth0/releases/tag/7.17.0"}],"affected":[{"package":{"name":"auth0/login","ecosystem":"Packagist","purl":"pkg:composer/auth0/login"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.17.0"}]}],"versions":["1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.0.8","2.0.0","2.1.0","2.1.1","2.1.2","2.1.3","2.1.4","2.2.0","2.2.1","2.3.0","2.3.1","2.3.2","3.0.0","3.0.1","3.0.2","3.0.3","3.1.0","3.2.0","3.2.1","4.0.0","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","5.0.0","5.0.1","5.0.2","5.1.0","5.2.0","5.3.0","5.3.1","5.4.0","6.0.0","6.0.1","6.1.0","6.2.0","6.3.0","6.4.0","6.4.1","6.5.0","7.0.0","7.0.0-BETA1","7.0.0-BETA2","7.0.1","7.1.0","7.10.0","7.10.1","7.11.0","7.12.0","7.13.0","7.14.0","7.15.0","7.16.0","7.2.0","7.2.1","7.2.2","7.3.0","7.4.0","7.5.0","7.5.1","7.5.2","7.6.0","7.7.0","7.8.0","7.8.1","7.9.0","7.9.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/05/GHSA-9fwj-9mjf-rhj3/GHSA-9fwj-9mjf-rhj3.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}