How severe is CVE-2024-32479?

CVE-2024-32479 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-32479 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 34% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-32479?

CVE-2024-32479 affects Librenms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-32479?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-32479 have an EU (EUVD) identifier?

Yes. CVE-2024-32479 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1133.

When was CVE-2024-32479 published?

CVE-2024-32479 was published on 2024-04-22 and last updated on 2026-06-17.

CVE-2024-32479

CVE-2024-32479 is a high-severity vulnerability in Librenms with a CVSS 3.x base score of 7.1. Its EPSS exploit-prediction score of 34% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 34% (98th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-1133
Weakness: CWE-79
Affected product: Librenms
Published: 2024-04-22
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2024-32479?: 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.
How severe is CVE-2024-32479?: CVE-2024-32479 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-32479 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 34% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-32479?: CVE-2024-32479 affects Librenms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-32479?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-32479 have an EU (EUVD) identifier?: Yes. CVE-2024-32479 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1133.
When was CVE-2024-32479 published?: CVE-2024-32479 was published on 2024-04-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*

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