CVE-2024-23593

Published Apr 15, 2024 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Description

A vulnerability was reported

in a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014

that could allow a privileged attacker with local access to modify the boot manager and escalate privileges.

Remediation

Vendor Solution

Concerned customers can follow Microsoft's guidance to apply the April 9, 2024 Windows security updates. Please refer to KB5025885 to enable the latest protections:  https://support.microsoft.com/en-us/topic/kb5025885-how-to-manage-the-windows-boot-manager-revocatio... https://support.microsoft.com/en-us/topic/kb5025885-how-to-manage-the-windows-boot-manager-revocations-for-secure-boot-changes-associated-with-cve-2023-24932-41a975df-beb2-40c1-99a3-b3ff139f832d

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-21087 A vulnerability was reported in a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014 that could allow a privileged attacker with local access to modify the boot manager and escalate privileges.
History

No history.

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
lenovo
Published
Updated
Aug 1, 2024, 11:06 PM
Reserved
Jan 18, 2024, 3:28 PM
Status
Deferred
Published
Apr 15, 2024, 6:15 PM
Modified
Jun 17, 2026, 7:13 AM