High severityNVD Advisory· Published Nov 15, 2024· Updated Nov 15, 2024
LibreNMS has a Persistent XSS from Insecure Input Sanitization Affects Multiple Endpoints
CVE-2024-50355
Description
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. User with Admin role can edit the Display Name of a device, the application did not properly sanitize the user input in the device Display Name, if java script code is inside the name of the device Display Name, its can be trigger from different sources. This vulnerability is fixed in 24.10.0.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
librenms/librenmsPackagist | < 24.10.0 | 24.10.0 |
Affected products
2Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-4m5r-w2rq-q54qghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-50355ghsaADVISORY
- github.com/librenms/librenms/commit/bb4731419b592867bf974dde525e536606a52976ghsax_refsource_MISCWEB
- github.com/librenms/librenms/security/advisories/GHSA-4m5r-w2rq-q54qghsax_refsource_CONFIRMWEB
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