{"id":"GHSA-hwxf-qxj7-7rfj","summary":"CodeIgniter4 vulnerable to information disclosure when detailed error report is displayed in production environment ","details":"### Impact\nIf an error or exception occurs in CodeIgniter4 v4.4.2 and earlier, a detailed error report is displayed even if in the production environment. As a result, confidential information may be leaked.\n\n### Patches\nUpgrade to v4.4.3 or later. See [upgrading guide](https://codeigniter4.github.io/userguide/installation/upgrade_443.html).\n\n### Workarounds\nReplace `ini_set('display_errors', '0')` with `ini_set('display_errors', 'Off')` in `app/Config/Boot/production.php`.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [codeigniter4/CodeIgniter4](https://github.com/codeigniter4/CodeIgniter4/issues)\n* Email us at [SECURITY.md](https://github.com/codeigniter4/CodeIgniter4/blob/develop/SECURITY.md)","aliases":["BIT-codeigniter-2023-46240","CVE-2023-46240"],"modified":"2023-11-09T08:11:29.180923Z","published":"2023-10-30T15:18:56Z","database_specific":{"cwe_ids":["CWE-209"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2023-10-30T15:18:56Z","nvd_published_at":"2023-10-31T16:15:09Z"},"references":[{"type":"WEB","url":"https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-hwxf-qxj7-7rfj"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46240"},{"type":"WEB","url":"https://github.com/codeigniter4/CodeIgniter4/commit/423569fc31e29f51635a2e59c89770333f0e7563"},{"type":"WEB","url":"https://codeigniter4.github.io/userguide/general/errors.html#error-reporting"},{"type":"PACKAGE","url":"https://github.com/codeigniter4/CodeIgniter4"}],"affected":[{"package":{"name":"codeigniter4/framework","ecosystem":"Packagist","purl":"pkg:composer/codeigniter4/framework"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.3"}]}],"versions":["4.0.0","4.0.0-rc.4","v4.0.0-alpha.3","v4.0.0-alpha.4","v4.0.0-alpha.5","v4.0.0-beta.1","v4.0.0-beta.2","v4.0.0-beta.3","v4.0.0-beta.4","v4.0.0-rc.1","v4.0.0-rc.2","v4.0.0-rc.2.1","v4.0.0-rc.3","v4.0.1","v4.0.2","v4.0.3","v4.0.4","v4.0.5","v4.1.0","v4.1.1","v4.1.2","v4.1.3","v4.1.4","v4.1.5","v4.1.6","v4.1.7","v4.1.8","v4.1.9","v4.2.0","v4.2.1","v4.2.10","v4.2.11","v4.2.12","v4.2.2","v4.2.3","v4.2.4","v4.2.5","v4.2.6","v4.2.7","v4.2.8","v4.2.9","v4.3.0","v4.3.1","v4.3.2","v4.3.3","v4.3.4","v4.3.5","v4.3.6","v4.3.7","v4.3.8","v4.4.0","v4.4.1","v4.4.2"],"database_specific":{"last_known_affected_version_range":"\u003c= 4.4.2","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/10/GHSA-hwxf-qxj7-7rfj/GHSA-hwxf-qxj7-7rfj.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:N/A:N"}]}