CVE-2023-28034
CVSS 3.1 Score 6.7 of 10 (medium)
Details
Published Jun 23, 2023
Updated: Jun 27, 2023
CWE ID 20
Summary
CVE-2023-28034 represents a vulnerability in Dell BIOS with an improper input validation issue. This weakness allows locally authenticated, administrator-level attackers to manipulate a UEFI variable, potentially leading to significant system compromises. The vulnerability could result in unauthorized modifications to critical firmware settings, posing a serious security risk. Dell has released updates to address this concern, and users are strongly encouraged to install them promptly to mitigate potential threats.
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