---
id: CVE-2025-44823
title: >-
  Nagios Log Server before 2024R1.3.2 allows authenticated users to retrieve
  cleartext administrative API keys via a
  /nagioslogserver/index.php/api/system/get_users call
summary: >-
  Nagios Log Server before 2024R1.3.2 allows authenticated users to retrieve
  cleartext administrative API keys via a
  /nagioslogserver/index.php/api/system/get_users call. This is GL:NLS#475.
severity: critical
cvss: 9.9
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'
cwe:
  - CWE-497
vendor: nagios
product: log_server
affected:
  - log_server < 2024
  - log_server = 2024
patched:
  - log_server 2024
published: '2025-10-07'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T13:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-44823'
references:
  - url: 'https://www.exploit-db.com/exploits/52177'
    label: cve@mitre.org
  - url: 'https://www.nagios.com/changelog/#log-server'
    label: cve@mitre.org
  - url: 'https://www.exploit-db.com/exploits/52177'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - exploit-available
epss: 0.16118
epssPercentile: 0.96848
exploits:
  github: 1
  githubRepos:
    - 'https://github.com/skraft9/CVE-2025-44823'
  checkedAt: '2026-10-08T13:43:30.321Z'
exploitAvailable: true
ingestedAt: '2026-10-08T13:42:54.980Z'
---

## Overview

Nagios Log Server before 2024R1.3.2 allows authenticated users to retrieve cleartext administrative API keys via a /nagioslogserver/index.php/api/system/get_users call. This is GL:NLS#475.

## Affected

- `log_server < 2024`
- `log_server = 2024`

## Remediation

Upgrade past the affected range:

- `log_server 2024`