---
cve: "CVE-2025-0505"
severity: "CRITICAL"
cvss: 10.0
epss: "65%"
vendor: "Arista Networks"
kev: false
exploited: false
published: "2025-05-08 19:16:01"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-12T03:21:58+02:00"
---

# CVE-2025-0505

> 10.0 CRITICAL

## Beschreibung

On Arista CloudVision systems (virtual or physical on-premise deployments), Zero Touch Provisioning can be used to gain admin privileges on the CloudVision system, with more permissions than necessary, which can be used to query or manipulate system state for devices under management. Note that CloudVision as-a-Service is not affected.

## CVSS-Vektor

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

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

## Referenzen

- <https://www.arista.com/en/support/advisories-notices/security-advisory/21315-security-advisory-0115>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-0505) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_