What’s Vulnerable › Vulnerabilities

CVE-2024-51092

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-05-08 · updated 2026-10-27
• Weakness: CWE-78

Description

LibreNMS before 24.10.0 allows a remote attacker to execute arbitrary code via OS command injection involving AboutController.php's index(), SettingsController.php's update(), and PollDevice.php's initRrdDirectory().

Affected products

• librenms: before 24.10.0 — fixed in 24.10.0

How to fix

Upgrade to a fixed version: librenms 24.10.0. Check the vendor advisory for mitigations.

References

• https://github.com/librenms/librenms/security/advisories/GHSA-x645-6pf9-xwxw
• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/librenms_authenticated_rce_cve_2024_51092.rb
• https://github.com/librenms/librenms/security/advisories/GHSA-x645-6pf9-xwxw

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