---
cve: "CVE-2019-3409"
severity: "CRITICAL"
cvss: 9.0
epss: "1.9%"
vendor: "ZTE"
kev: false
exploited: false
published: "2019-06-11 19:29:00"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T11:36:26+02:00"
---

# CVE-2019-3409

> 9.0 CRITICAL

## Beschreibung

All versions up to UKBB_WF820+_1.0.0B06 of ZTE WF820+ LTE Outdoor CPE product are impacted by command injection vulnerability. Due to inadequate parameter verification, unauthorized users can take advantage of this vulnerability to control the user terminal system.

## CVSS-Vektor

```
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Benachbart | warn |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |
| S Scope | Verändert | bad |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1010662>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2019-3409) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_