CVE-2025-3770

Published: Aug 7, 2025Modified: Jun 17, 2026Deferred

7.0

Vector

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

Exploitability: 1.0 / Impact: 5.9

Source: infosec@edk2.groups.io (Secondary)

Description

EDK2 contains a vulnerability in BIOS where an attacker may cause “Protection Mechanism Failure” by local access. Successful exploitation of this vulnerability will lead to arbitrary code execution and impact Confidentiality, Integrity, and Availability.

Related CWEs

CWE-693

Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

References (1)

https://github.com/tianocore/edk2/security/advisories/GHSA-vx5v-4gg6-6qxr

Source: infosec@edk2.groups.io

Timeline

No history available yet.