Description (CNA)
LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems. In affected versions of LibreNMS when a user accesses their device dashboard, one request is sent to `graph.php` to access graphs generated on the particular Device. This request can be accessed by a low privilege user and they can enumerate devices on librenms with their id or hostname. Leveraging this vulnerability a low privilege user can see all devices registered by admin users. This vulnerability has been addressed in commit `489978a923` which has been included in release version 23.11.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| librenms / librenms | affected < 23.11.0 |
CWE
CWE-200
References
- https://github.com/librenms/librenms/security/advisories/GHSA-fpq5-4vwm-78x4
- https://github.com/librenms/librenms/commit/489978a923ed52aa243d3419889ca298a8a6a7cf
- https://github.com/librenms/librenms/blob/fa93034edd40c130c2ff00667ca2498d84be6e69/html/graph.php#L19C1-L25C2
ADP enrichment
No English description supplied.