Description (CNA)
LibreNMS through 26.2.0 contains a stored cross-site scripting vulnerability in legacy PHP template pages that render unescaped SNMP-sourced data fields including BGP peer descriptions, VRF names, process information, and SLA tags. Attackers with device management access or network access to enroll a rogue SNMP device can inject malicious JavaScript that executes when admins view affected routing and device pages, enabling credential theft and CSRF token exfiltration.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| librenms / librenms | affected 0 through 26.2.0 |
CWE
CWE-79
References
- https://github.com/librenms/librenms/security/advisories/GHSA-v5jp-f342-234h
- https://www.vulncheck.com/advisories/librenms-through-26.2.0-stored-cross-site-scripting-via-snmp
ADP enrichment
No English description supplied.