Medium severity · published Apr 22, 2024
CVE-2024-32479
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system
5.4
CVSS
34.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)34.1% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Librenms · Librenms
before 24.4.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-32479
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-32479
Product
https://github.com/librenms/librenms/blob/a61c11db7e8ef6a437ab55741658be2be7d14d34/app/Http/Controllers/ServiceTemplateController.php#L67C23-L67C23
Patch
https://github.com/librenms/librenms/commit/19344f0584d4d6d4526fdf331adc60530e3f685b
Exploit
https://github.com/librenms/librenms/security/advisories/GHSA-72m9-7c8x-pmmw
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