---
cve: "CVE-2025-54520"
severity: "HIGH"
cvss: 8.6
epss: "18%"
vendor: "AMD"
kev: false
exploited: false
published: "2025-09-24 22:15:35"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-08-31T08:50:27+02:00"
---

# CVE-2025-54520

> 8.6 HIGH

## Beschreibung

Improper Protection Against Voltage and Clock Glitches in FPGA devices, could allow an attacker with physical access to undervolt the platform resulting in a loss of confidentiality.

## CVSS-Vektor

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

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

## Referenzen

- <https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-8018.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-54520) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_