---
cve: "CVE-2025-27129"
severity: "CRITICAL"
cvss: 9.8
epss: "2.1%"
vendor: "Tenda"
kev: false
exploited: false
published: "2025-08-20 14:15:42"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T20:00:19+02:00"
---

# CVE-2025-27129

> 9.8 CRITICAL

## Beschreibung

An authentication bypass vulnerability exists in the HTTP authentication functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can send packets to trigger this vulnerability.

## 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://talosintelligence.com/vulnerability_reports/TALOS-2025-2165>
- <https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2165>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-27129) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_