---
title: "CVE-2024-51092: LibreNMS has an Authenticated OS Command Injection"
url: https://erroneo.us/security/cve/CVE-2024-51092/
description: "CVE-2024-51092 (librenms/librenms (Composer (PHP))): LibreNMS before 24.10.0 allows a remote attacker to execute arbitrary code via OS command injection…"
type: vulnerability-record
section: "Security Digest"
date_published: 2026-05-08
date_modified: 2026-05-12
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2024-51092"
kev: false
cvss: 9.1
epss: 0.07176
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2024-51092: LibreNMS has an Authenticated OS Command Injection

**Signal:** Critical, preconditions apply. Severe if exploited, but exploitation needs conditions that may not apply to you. (Computed from CISA KEV, EPSS and CVSS; not an editorial verdict.)

## Should you act?

- Not in CISA KEV , but CISA’s SSVC assessment records a public proof-of-concept, so attack code exists.
- EPSS 7.2% , percentile 94: FIRST’s model estimates a 7.2% chance of exploitation activity in the next 30 days, higher than 94% of all scored CVEs (elevated). EPSS is a probability, not a verdict.
- Needs an account (low (any account)). Exposure depends on who can log in.
- Only applies if your dependency tree includes librenms/librenms (Composer (PHP)) <= 24.9.1, fixed in 24.10.0 . Check your lockfile, including transitive dependencies.

## What it is

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 packages

- Composer (PHP) `librenms/librenms` <= 24.9.1 → fixed: 24.10.0

## Affected products (CVE record)

- n/a n/a: see advisory

## Severity

- CISA-ADP CVSS 3.1: 9.1 `CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L`
- GitHub CVSS 3.1: 9.1 `CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L`

## Exploitation

- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- CISA SSVC assessment: exploitation poc , automatable no , technical impact partial .
- FIRST EPSS (model of 2026-10-21): 7.18% probability of exploitation activity in the next 30 days; percentile 94.

## Sources

- [GitHub Advisory GHSA-x645-6pf9-xwxw](https://github.com/advisories/GHSA-x645-6pf9-xwxw)
- [CVE.org record CVE-2024-51092](https://www.cve.org/CVERecord?id=CVE-2024-51092)
- [NVD entry CVE-2024-51092](https://nvd.nist.gov/vuln/detail/CVE-2024-51092)
- [raw.githubusercontent.com](https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/librenms_authenticated_rce_cve_2024_51092.rb)
- [github.com](https://github.com/librenms/librenms/security/advisories/GHSA-x645-6pf9-xwxw)

---
Source page: https://erroneo.us/security/cve/CVE-2024-51092/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt