cvedb.io
CVE-2022-34303
MEDIUM · CVSS 6.7
EPSS exploitation probability: 0%
Published 2022-08-26T18:15:09.087 · Last modified 2026-06-17T04:50:04.777

Summary

A flaw was found in Eurosoft bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader currently in use with this bootloader. Access to the EFI System Partition is required for booting using external media.

Affected products

eurosoft-uk — uefi_bootloader

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.