---
cve: "CVE-2025-41697"
severity: "MEDIUM"
cvss: 6.8
epss: "23%"
vendor: "PHOENIX CONTACT"
kev: false
exploited: false
published: "2025-12-09 16:17:49"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T14:42:27+02:00"
---

# CVE-2025-41697

> 6.8 MEDIUM

## Beschreibung

An attacker can use an undocumented UART port on the PCB as a side-channel    to get root access e.g. with the credentials obtained from CVE-2025-41692.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Physisch | good |
| 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://certvde.com/de/advisories/VDE-2025-071>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-41697) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_