{"cve":"CVE-2021-3129","nvd":{"published":"2021-01-12T15:15:16.453","modified":"2026-06-17T04:04:43.133","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":[],"references":["http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html","http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html","https://github.com/facade/ignition/pull/334","https://www.ambionics.io/blog/laravel-debug-rce","http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html"],"products":["facade:ignition"],"source":"nvd","synced_at":"2026-10-19T21:12:09.559580076+00:00"},"epss":{"cve":"CVE-2021-3129","score":0.99943,"percentile":0.99973,"date":"2026-10-31"},"kev":{"cve":"CVE-2021-3129","date_added":"2023-09-18","due_date":"2023-10-09","vendor":"Laravel","product":"Ignition","known_ransomware":true},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}