{"cve":"CVE-2020-15877","nvd":{"published":"2020-07-21T17:15:12.170","modified":"2026-06-17T02:57:20.140","status":"Modified","description":"An issue was discovered in LibreNMS before 1.65.1. It has insufficient access control for normal users because of \"'guard' => 'admin'\" instead of \"'middleware' => ['can:admin']\" in routes/web.php.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":[],"references":["https://community.librenms.org/c/announcements","https://github.com/librenms/librenms/commit/e5bb6d80bc308fc56b9a01ffb76c34159995353c","https://github.com/librenms/librenms/compare/1.65...1.65.1","https://github.com/librenms/librenms/pull/11915","https://github.com/librenms/librenms/releases/tag/1.65.1"],"products":["librenms:librenms"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-15877","score":0.01918,"percentile":0.79875,"date":"2026-10-31"},"kev":null,"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."]}