Description

A vulnerability in the digital signature verification process does not properly validate variable attributes which allows an attacker to bypass signature verification by creating a non-authenticated NVRAM variable. An attacker may to execute arbitrary signed UEFI code and bypass Secure Boot.

INFO

Published Date :

2025-06-11T00:25:17.737Z

Last Modified :

2025-08-14T05:58:07.245Z

Source :

Insyde
AFFECTED PRODUCTS

The following products are affected by CVE-2025-4275 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-4275.

URL Resource
https://www.insyde.com/security-pledge/sa-2025002/ cve-icon cve-icon
https://www.kb.cert.org/vuls/id/211341 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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