---
cve: "CVE-2018-25122"
severity: "HIGH"
cvss: 8.7
epss: "1.6%"
vendor: "Nagios"
kev: false
exploited: false
published: "2025-10-30 22:15:37"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-14T02:36:06+02:00"
---

# CVE-2018-25122

> 8.7 HIGH

## Beschreibung

Nagios XI versions prior to 5.4.13 contain a remote code execution vulnerability in the Component Download page. The download/import handler used unsafe command construction with attacker-controlled input and lacked sufficient validation and output encoding, allowing an authenticated user to inject commands or otherwise execute arbitrary code with the privileges of the application service.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://www.nagios.com/changelog/nagios-xi/>
- <https://www.vulncheck.com/advisories/nagios-xi-component-download-page-rce>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2018-25122) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_