---
cve: "CVE-2025-42999"
severity: "CRITICAL"
cvss: 9.1
epss: "13.9%"
vendor: "SAP_SE"
kev: true
exploited: true
published: "2025-05-13 01:15:48"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T12:17:17+02:00"
---

# CVE-2025-42999

> 9.1 CRITICAL · ⚠️ CISA KEV (494 Tage) · 🔓 Exploited

## Beschreibung

SAP NetWeaver Visual Composer Metadata Uploader is vulnerable when a privileged user can upload untrusted or malicious content which, when deserialized, could potentially lead to a compromise of confidentiality, integrity, and availability of the host system.

## CVSS-Vektor

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

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

## Referenzen

- <https://me.sap.com/notes/3604119>
- <https://url.sap/sapsecuritypatchday>
- <https://onapsis.com/blog/active-exploitation-of-sap-vulnerability-cve-2025-31324/>
- <https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42999>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-42999) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_