---
cve: "CVE-2024-8456"
severity: "CRITICAL"
cvss: 9.8
epss: "0.6%"
vendor: "Planet Technology"
kev: false
exploited: false
published: "2024-09-30 07:35:04"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-10-09T03:23:26+02:00"
---

# CVE-2024-8456

> 9.8 CRITICAL

## Beschreibung

Certain switch models from PLANET Technology lack proper access control in firmware upload and download functionality, allowing unauthenticated remote attackers to download and upload firmware and system configurations, ultimately gaining full control of the devices.

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **yes**
  - Technical Impact: **total**

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
```

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

## Referenzen

- <https://www.twcert.org.tw/tw/cp-132-8061-91872-1.html>
- <https://www.twcert.org.tw/en/cp-139-8062-92f17-2.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2024-8456/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_