---
cve: "CVE-2024-37882"
severity: "HIGH"
cvss: 8.1
epss: "54%"
vendor: "nextcloud"
kev: false
exploited: false
published: "2024-06-14 16:15:12"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T00:42:00+02:00"
---

# CVE-2024-37882

> 8.1 HIGH · 🧪 PoC

## Beschreibung

Nextcloud Server is a self hosted personal cloud system. A recipient of a share with read&share permissions could reshare the item with more permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4 and that the Nextcloud Enterprise Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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 | Keine | good |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 27dcfb94a08990a5b3f40aa9f2fd8bb2039778bf (Commit)
- 7442a88ac83f00051fbc8592c34819fa9d27764e (Commit)

## Referenzen

- <https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jjm3-j9xh-5xmq>
- <https://github.com/nextcloud/server/pull/44339>
- <https://hackerone.com/reports/2289425>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-37882) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_