CVE Details
Basic Information
| Title | LibreNMS has Authenticated Local File Inclusion in ajax_form.php that Allows RCE |
|---|---|
| Type | cve |
| Published | 2025-07-22T21:33:59.149Z |
| Modified | 2025-07-22T21:33:59.149Z |
Product Information
| Vendor | librenms |
|---|---|
| Product | librenms |
| Version | < 25.7.0 |
CVSS Information
| Base Score | 7.5 (HIGH) |
|---|---|
| Attack Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected Products
- librenms librenms < 25.7.0
Additional Information
| CWE List | CWE-98 |
|---|---|
| Source | GitHub_M |
Description
LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems. LibreNMS versions 25.6.0 and below contain an architectural vulnerability in the ajax_form.php endpoint that permits Remote File Inclusion based on user-controlled POST input. The application directly uses the type parameter to dynamically include .inc.php files from the trusted path includes/html/forms/, without validation or allowlisting. This pattern introduces a latent Remote Code Execution (RCE) vector if an attacker can stage a file in this include path — for example, via symlink, development misconfiguration, or chained vulnerabilities. This is fixed in version 25.7.0.