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CVE-2025-3052

HIGH

8.2

Beschreibung

An arbitrary write vulnerability in Microsoft signed UEFI firmware allows for code execution of untrusted software. This allows an attacker to control its value, leading to arbitrary memory writes, including modification of critical firmware settings stored in NVRAM. Exploiting this vulnerability could enable security bypasses, persistence mechanisms, or full system compromise.

CVE Details

CVSS v3.1 Bewertung8.2

SchweregradHIGH

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

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienHIGH

BenutzerinteraktionNONE

Veroffentlicht6/10/2025

Zuletzt geandert6/12/2025

Quellenvd

Honeypot-Sichtungen0

Referenzen

https://uefi.org/specs/UEFI/2.10/32_Secure_Boot_and_Driver_Signing.html(cret@cert.org)

https://www.binarly.io/advisories/brly-dva-2025-001(cret@cert.org)

https://www.kb.cert.org/vuls/id/806555(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.