CVE-2024-45483

HIGH EPSS 12.7%

Published Mar 25, 20251y ago · Modified Jun 17, 20261w ago

7.0 CVSS 4.0

High

Published Mar 25, 2025 1y ago

Last Modified Jun 17, 2026 1w ago

Description

A Missing Authentication for Critical Function vulnerability in the GRUB configuration used B&R APROL <4.4-01 may allow an unauthenticated physical attacker to alter the boot configuration of the operating system.

CVSS Details

Base Score

7.0

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Physical

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

12.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-306 Missing Authentication for Critical Function Authentication

References 1

br-automation.com https://www.br-automation.com/fileadmin/SA24P015-77573c08.pdf

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.