---
cve: "CVE-2025-54923"
severity: "HIGH"
cvss: 8.7
epss: "0.7%"
vendor: "Schneider Electric"
kev: false
exploited: false
published: "2025-08-20 13:30:04"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-11-01T19:30:02+01:00"
---

# CVE-2025-54923

> 8.7 HIGH

## Beschreibung

CWE-502: Deserialization of Untrusted Data vulnerability exists that could cause remote code execution and compromise of system integrity when authenticated users send crafted data to a network-exposed service that performs unsafe deserialization.

## CNA-Record (Kanon, cvelistV5)

- CNA: **schneider**
- State: PUBLISHED
- Stand: 2025-08-20 17:23:04
- CNA-CVSS: **8.7** (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **yes**
  - Technical Impact: **total**

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Schwachstellen-Klasse

- **CWE-502** — Deserialization of Untrusted Data
  The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

## Angriffsmuster (CAPEC)

- [CAPEC-586 — Object Injection](https://capec.mitre.org/data/definitions/586.html) _(Severity: High)_

## Referenzen

- <https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-224-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-224-02.pdf>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2025-54923/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_