CVE-2020-15877
Exposure of Resource to Wrong Sphere in LibreNMS
8.8
HIGH
CVSS 3.1
EPSS 0.04%
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.
How to fix CVE-2020-15877
To remediate CVE-2020-15877, upgrade the affected package to a fixed version below.
- Packagist/librenms/librenms—upgrade to 1.65.1 or later
Is CVE-2020-15877 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.65.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |