6.7

CVE-2022-34302

A flaw was found in New Horizon Datasys 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.

Data is provided by the National Vulnerability Database (NVD)
Horizondatasys ≫ Uefi Bootloader Version < 2022-06-01
Redhat ≫ Enterprise Linux Version7.0
Redhat ≫ Enterprise Linux Version8.0
Redhat ≫ Enterprise Linux Version9.0
Microsoft ≫ Windows 10 Version-
Microsoft ≫ Windows 10 Version20h2
Microsoft ≫ Windows 10 Version21h1
Microsoft ≫ Windows 10 Version21h2
Microsoft ≫ Windows 10 Version1607
Microsoft ≫ Windows 10 Version1809
Microsoft ≫ Windows 11 Version-
Microsoft ≫ Windows 8.1 Version-
Microsoft ≫ Windows Rt 8.1 Version-
Microsoft ≫ Windows Server 2016 Version20h2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.13% 0.339
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.7 0.8 5.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
https://www.kb.cert.org/vuls/id/309662
Third Party Advisory
US Government Resource