---
cve: "CVE-2024-45051"
severity: "HIGH"
cvss: 8.2
epss: "37%"
vendor: "discourse"
kev: false
exploited: false
published: "2024-10-07 21:15:16"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T05:11:53+02:00"
---

# CVE-2024-45051

> 8.2 HIGH · 🧪 PoC

## Beschreibung

Discourse is an open source platform for community discussion. A maliciously crafted email address could allow an attacker to bypass domain-based restrictions and gain access to private sites, categories and/or groups. This issue has been patched in the latest stable, beta and tests-passed version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability.

## CVSS-Vektor

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

| 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 | Gering | warn |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- c5f9a300d8ef7ad6e65b49705969c4bab231dc04 (Commit)
- 4abee26a32a1bd38ec19dfd9f28074db17ebb33a (Commit)

## Referenzen

- <https://github.com/discourse/discourse/security/advisories/GHSA-2vjv-pgh4-6rmq>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-45051) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_