---
cve: "CVE-2024-4877"
severity: "HIGH"
cvss: 8.8
epss: "42%"
vendor: "OpenVPN"
kev: false
exploited: false
published: "2025-04-03 16:15:32"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-17T05:46:38+02:00"
---

# CVE-2024-4877

> 8.8 HIGH

## Beschreibung

OpenVPN version 2.4.0 through 2.6.10 on Windows allows an external, lesser privileged process to create a named pipe which the OpenVPN GUI component would connect to allowing it to escalate its privileges

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- ddf6bf6d2a13583535c417532e96e8a8af77f977 (Commit)

## Referenzen

- <https://community.openvpn.net/openvpn/wiki/CVE-2024-4877>
- <https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07634.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-4877) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_