---
cve: "CVE-2025-8107"
severity: "MEDIUM"
cvss: 6.3
epss: "0.3%"
vendor: "OB"
kev: false
exploited: false
published: "2025-07-24 08:15:31"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-10-02T09:30:03+02:00"
---

# CVE-2025-8107

> 6.3 MEDIUM · 🧪 PoC

## Beschreibung

In OceanBase's Oracle tenant mode, a malicious user with specific privileges can achieve privilege escalation to SYS-level access by executing carefully crafted commands.




This vulnerability only affects OceanBase tenants in Oracle mode. Tenants in MySQL mode are unaffected.

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **no**
  - Technical Impact: **partial**

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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 | Gering | warn |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Gering | warn |

## Referenzen

- <https://github.com/oceanbase/oceanbase/security>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-8107) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_