{"id":"GHSA-4qwp-7c67-jmcc","summary":"Unauthenticated remote code execution in Ignition","details":"Ignition before 2.5.2, as used in Laravel and other products, allows unauthenticated remote attackers to execute arbitrary code because of insecure usage of file_get_contents() and file_put_contents(). This is exploitable on sites using debug mode with Laravel before 8.4.2.","aliases":["CVE-2021-3129"],"modified":"2025-10-22T19:32:22.659838Z","published":"2021-03-29T20:23:46Z","database_specific":{"cwe_ids":["CWE-94"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2021-03-23T00:13:45Z","nvd_published_at":"2021-01-12T15:15:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3129"},{"type":"WEB","url":"https://github.com/facade/ignition/pull/334"},{"type":"WEB","url":"https://github.com/facade/ignition/commit/11ffca14abd22db779d90b12e193f8000f6d184b"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/facade/ignition/CVE-2021-3129.yaml"},{"type":"PACKAGE","url":"https://github.com/facade/ignition"},{"type":"WEB","url":"https://www.ambionics.io/blog/laravel-debug-rce"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3129"},{"type":"WEB","url":"http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html"},{"type":"WEB","url":"http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html"}],"affected":[{"package":{"name":"facade/ignition","ecosystem":"Packagist","purl":"pkg:composer/facade/ignition"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.5.0"},{"fixed":"2.5.2"}]}],"versions":["2.5.0","2.5.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-4qwp-7c67-jmcc/GHSA-4qwp-7c67-jmcc.json"}},{"package":{"name":"facade/ignition","ecosystem":"Packagist","purl":"pkg:composer/facade/ignition"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.4.2"}]}],"versions":["2.0.0","2.0.1","2.0.10","2.0.2","2.0.4","2.0.5","2.0.6","2.0.7","2.0.8","2.0.9","2.1.0","2.2.0","2.3.0","2.3.1","2.3.2","2.3.3","2.3.4","2.3.5","2.3.6","2.3.7","2.3.8","2.4.0","2.4.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-4qwp-7c67-jmcc/GHSA-4qwp-7c67-jmcc.json"}},{"package":{"name":"facade/ignition","ecosystem":"Packagist","purl":"pkg:composer/facade/ignition"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.7.0"},{"fixed":"1.16.14"}]}],"versions":["1.10.0","1.11.0","1.11.1","1.11.2","1.12.0","1.12.1","1.13.0","1.13.1","1.14.0","1.15.0","1.16.0","1.16.1","1.16.2","1.16.3","1.16.4","1.7.0","1.7.1","1.8.0","1.8.1","1.8.2","1.8.4","1.9.0","1.9.1","1.9.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-4qwp-7c67-jmcc/GHSA-4qwp-7c67-jmcc.json"}},{"package":{"name":"facade/ignition","ecosystem":"Packagist","purl":"pkg:composer/facade/ignition"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.15"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.0.3","1.0.4","1.1.0","1.1.1","1.2.0","1.3.0","1.4.0","1.4.1","1.4.10","1.4.11","1.4.12","1.4.13","1.4.14","1.4.15","1.4.16","1.4.17","1.4.18","1.4.19","1.4.2","1.4.3","1.4.4","1.4.5","1.4.6","1.4.7","1.4.8","1.4.9","1.5.0","1.6.0","1.6.1","1.6.10","1.6.2","1.6.3","1.6.4","1.6.5","1.6.6","1.6.7","1.6.8","1.6.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-4qwp-7c67-jmcc/GHSA-4qwp-7c67-jmcc.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:H/E:H"}]}