Vulnerability · Published Oct 7, 2025 · Assigned by mitre
CVE-2025-44824
High 8.5
In plain English
A high-severity incorrect authorization in Log Server from Nagios. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 2.8% (higher than 86% of all known vulnerabilities).
Severity (CVSS 3.1)8.5High
Exploit odds (30 days)2.8%top 13.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Nagios Log Server before 2024R1.3.2 allows authenticated users (with read-only API access) to stop the Elasticsearch service via a /nagioslogserver/index.php/api/system/stop?subsystem=elasticsearch call. The service stops even though "message": "Could not stop elasticsearch" is in the API response. This is GL:NLS#474.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Nagios | Log Server | 0 – before 2024R1.3.2 |
Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H