Vulnerability · Published Apr 22, 2024 · Assigned by GitHub_M
CVE-2024-32479LibreNMS's Improper Sanitization on Service template name leads to Stored XSS
High 7.1
In plain English
A high-severity cross-site scripting in librenms from librenms. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 34.1% (higher than 98% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)34.1%top 1.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to version 24.4.0, there is improper sanitization on the `Service` template name, which can lead to stored Cross-site Scripting. Version 24.4.0 fixes this vulnerability.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | librenms/librenms | 24.4.0 | GHSA-72m9-7c8x-pmmw |
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
References
- https://github.com/librenms/librenms/security/advisories/GHSA-72m9-7c8x-pmmw x_refsource_CONFIRM
- https://github.com/librenms/librenms/commit/19344f0584d4d6d4526fdf331adc60530e3f685b x_refsource_MISC
- https://github.com/librenms/librenms/blob/a61c11db7e8ef6a437ab55741658be2be7d14d34/app/Http/Controllers/ServiceTemplateController.php#L67C23-L67C23 x_refsource_MISC