---
cve: "CVE-2023-4321"
severity: "HIGH"
cvss: 8.3
epss: "0.6%"
vendor: "cockpit-hq"
kev: false
exploited: false
published: "2023-08-14 11:15:09"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-25T10:28:26+02:00"
---

# CVE-2023-4321

> 8.3 HIGH · 🧪 PoC

## Beschreibung

Cross-site Scripting (XSS) - Stored in GitHub repository cockpit-hq/cockpit prior to 2.4.3.

## CVSS-Vektor

```
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
```

| 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 | Gering | warn |

## Patch verfügbar (OSV)

- 34ab31ee9362da51b9709e178469dbffd7717249 (Commit)

## Referenzen

- <https://huntr.dev/bounties/fce38751-bfd6-484c-b6e1-935e0aa8ffdc>
- <https://github.com/cockpit-hq/cockpit/commit/34ab31ee9362da51b9709e178469dbffd7717249>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-4321) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_