---
cve: "CVE-2025-42874"
severity: "HIGH"
cvss: 7.9
epss: "0.5%"
vendor: "SAP_SE"
kev: false
exploited: false
published: "2025-12-09 16:17:51"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-11-09T11:33:24+01:00"
---

# CVE-2025-42874

> 7.9 HIGH

## Beschreibung

SAP NetWeaver remote service for Xcelsius allows an attacker with network access and high privileges to execute arbitrary code on the affected system due to insufficient input validation and improper handling of remote method calls. Exploitation does not require user interaction and could lead to service disruption or unauthorized system control. This has high impact on integrity and availability, with no impact on confidentiality.

## CNA-Record (Kanon, cvelistV5)

- CNA: **sap**
- State: PUBLISHED
- Stand: 2025-12-09 16:39:54
- CNA-CVSS: **7.9** (`CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:H`)

## CISA-Anreicherung (vulnrichment/ADP)

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

## CVSS-Vektor

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

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

## Schwachstellen-Klasse

- **CWE-405** — Asymmetric Resource Consumption (Amplification)
  The product does not properly control situations in which an adversary can cause the product to consume or produce excessive resources without requiring the adversary to invest equivalent work or otherwise prove authorization, i.e., the adversary's influence is "asymmetric."

## BSI-Hinweise (deutsch)

- [SAP Patchday Dezember 2025: Mehrere Schwachstellen](https://wid.cert-bund.de/portal/wid/sicherheitshinweis/WID-SEC-W-2025-2768) — _BSI-Einstufung: kritisch_
  Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in SAP ausnutzen, um beliebigen Code auszuführen, Systeme zu übernehmen, sensible Daten abzuziehen, interne Ressourcen über SSRF anzusteuern, Dienste zum Absturz zu bringen oder Autorisierungsgrenzen zu umgehen.

## Referenzen

- <https://me.sap.com/notes/3640185>
- <https://url.sap/sapsecuritypatchday>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2025-42874/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_