{"id":"GHSA-7852-w36x-6mf6","summary":"Laravel Encrypter Component Potential Decryption Failure Leading to Unintended Behavior","details":"The Laravel Encrypter component is susceptible to a vulnerability that may result in decryption failure, leading to an unexpected return of `false`. Exploiting this issue requires the attacker to manipulate the encrypted payload before decryption. When combined with weak type comparisons in the application's code, such as the example below:\n\n```\n\u003c?php\n\n$decyptedValue = decrypt($secret);\n\nif ($decryptedValue == '') {\n    // Code is run even though decrypted value is false...\n}\n```","modified":"2024-11-29T05:42:13.885832Z","published":"2024-05-15T22:08:06Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-1240"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2024-05-15T22:08:06Z"},"references":[{"type":"WEB","url":"https://github.com/laravel/framework/commit/28e53f23a76206fb130e9a54eb95aa3f010e79c9"},{"type":"WEB","url":"https://github.com/laravel/framework/commit/886d261df0854426b4662b7ed5db6a1c575a4279"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/laravel/framework/2018-03-30-1.yaml"},{"type":"PACKAGE","url":"https://github.com/laravel/framework"},{"type":"WEB","url":"https://medium.com/@taylorotwell/laravel-security-release-5-6-15-and-5-5-40-56f1257933a0"}],"affected":[{"package":{"name":"laravel/framework","ecosystem":"Packagist","purl":"pkg:composer/laravel/framework"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.5.40"}]}],"versions":["5.0.30","5.2.41","v4.0.0","v4.0.0-BETA2","v4.0.0-BETA3","v4.0.0-BETA4","v4.0.1","v4.0.10","v4.0.11","v4.0.2","v4.0.3","v4.0.4","v4.0.5","v4.0.6","v4.0.7","v4.0.8","v4.0.9","v4.1.0","v4.1.1","v4.1.10","v4.1.11","v4.1.12","v4.1.13","v4.1.14","v4.1.15","v4.1.16","v4.1.17","v4.1.18","v4.1.19","v4.1.2","v4.1.20","v4.1.21","v4.1.22","v4.1.23","v4.1.24","v4.1.25","v4.1.26","v4.1.27","v4.1.28","v4.1.29","v4.1.3","v4.1.30","v4.1.31","v4.1.4","v4.1.5","v4.1.6","v4.1.7","v4.1.8","v4.1.9","v4.2.0","v4.2.0-BETA1","v4.2.1","v4.2.10","v4.2.11","v4.2.12","v4.2.13","v4.2.14","v4.2.15","v4.2.16","v4.2.17","v4.2.18","v4.2.19","v4.2.2","v4.2.20","v4.2.21","v4.2.22","v4.2.3","v4.2.4","v4.2.5","v4.2.6","v4.2.7","v4.2.8","v4.2.9","v5.0.0","v5.0.1","v5.0.10","v5.0.11","v5.0.12","v5.0.13","v5.0.14","v5.0.15","v5.0.16","v5.0.17","v5.0.18","v5.0.19","v5.0.2","v5.0.20","v5.0.21","v5.0.22","v5.0.23","v5.0.24","v5.0.25","v5.0.26","v5.0.27","v5.0.28","v5.0.29","v5.0.3","v5.0.31","v5.0.32","v5.0.33","v5.0.34","v5.0.35","v5.0.4","v5.0.5","v5.0.6","v5.0.7","v5.0.8","v5.0.9","v5.1.0","v5.1.1","v5.1.10","v5.1.11","v5.1.12","v5.1.13","v5.1.14","v5.1.15","v5.1.16","v5.1.17","v5.1.18","v5.1.19","v5.1.2","v5.1.20","v5.1.21","v5.1.22","v5.1.23","v5.1.24","v5.1.25","v5.1.26","v5.1.27","v5.1.28","v5.1.29","v5.1.3","v5.1.30","v5.1.31","v5.1.32","v5.1.33","v5.1.34","v5.1.35","v5.1.36","v5.1.37","v5.1.38","v5.1.39","v5.1.4","v5.1.40","v5.1.41","v5.1.42","v5.1.43","v5.1.44","v5.1.45","v5.1.46","v5.1.5","v5.1.6","v5.1.7","v5.1.8","v5.1.9","v5.2.0","v5.2.0-beta1","v5.2.1","v5.2.10","v5.2.11","v5.2.12","v5.2.13","v5.2.14","v5.2.15","v5.2.16","v5.2.17","v5.2.18","v5.2.19","v5.2.2","v5.2.20","v5.2.21","v5.2.22","v5.2.23","v5.2.24","v5.2.25","v5.2.26","v5.2.27","v5.2.28","v5.2.29","v5.2.3","v5.2.30","v5.2.31","v5.2.32","v5.2.33","v5.2.34","v5.2.35","v5.2.36","v5.2.37","v5.2.38","v5.2.39","v5.2.4","v5.2.40","v5.2.42","v5.2.43","v5.2.44","v5.2.45","v5.2.5","v5.2.6","v5.2.7","v5.2.8","v5.2.9","v5.3.0","v5.3.0-RC1","v5.3.1","v5.3.10","v5.3.11","v5.3.12","v5.3.13","v5.3.14","v5.3.15","v5.3.16","v5.3.17","v5.3.18","v5.3.19","v5.3.2","v5.3.20","v5.3.21","v5.3.22","v5.3.23","v5.3.24","v5.3.25","v5.3.26","v5.3.27","v5.3.28","v5.3.29","v5.3.3","v5.3.30","v5.3.31","v5.3.4","v5.3.5","v5.3.6","v5.3.7","v5.3.8","v5.3.9","v5.4.0","v5.4.1","v5.4.10","v5.4.11","v5.4.12","v5.4.13","v5.4.14","v5.4.15","v5.4.16","v5.4.17","v5.4.18","v5.4.19","v5.4.2","v5.4.20","v5.4.21","v5.4.22","v5.4.23","v5.4.24","v5.4.25","v5.4.26","v5.4.27","v5.4.28","v5.4.29","v5.4.3","v5.4.30","v5.4.31","v5.4.32","v5.4.33","v5.4.34","v5.4.35","v5.4.36","v5.4.4","v5.4.5","v5.4.6","v5.4.7","v5.4.8","v5.4.9","v5.5.0","v5.5.1","v5.5.10","v5.5.11","v5.5.12","v5.5.13","v5.5.14","v5.5.15","v5.5.16","v5.5.17","v5.5.18","v5.5.19","v5.5.2","v5.5.20","v5.5.21","v5.5.22","v5.5.23","v5.5.24","v5.5.25","v5.5.26","v5.5.27","v5.5.28","v5.5.29","v5.5.3","v5.5.30","v5.5.31","v5.5.32","v5.5.33","v5.5.34","v5.5.35","v5.5.36","v5.5.37","v5.5.38","v5.5.39","v5.5.4","v5.5.5","v5.5.6","v5.5.7","v5.5.8","v5.5.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-7852-w36x-6mf6/GHSA-7852-w36x-6mf6.json"}},{"package":{"name":"laravel/framework","ecosystem":"Packagist","purl":"pkg:composer/laravel/framework"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.6.0"},{"fixed":"5.6.15"}]}],"versions":["v5.6.0","v5.6.1","v5.6.10","v5.6.11","v5.6.12","v5.6.13","v5.6.14","v5.6.2","v5.6.3","v5.6.4","v5.6.5","v5.6.6","v5.6.7","v5.6.8","v5.6.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-7852-w36x-6mf6/GHSA-7852-w36x-6mf6.json"}}],"schema_version":"1.9.0"}