Dell BIOS security bypass | CVE-2023-32453
NAME
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Dell BIOS security bypass
Platforms Affected:
Dell BIOS
Risk Level:
4.6
Exploitability:
Unproven
Consequences:
Bypass Security
DESCRIPTION
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Dell BIOS could allow a physically proximate authenticated attacker to bypass security restrictions, caused by improper authentication. By sending a specially crafted request, an attacker could exploit this vulnerability to modify a security-critical UEFI variable without knowledge of the BIOS administrator.
CVSS 3.0 Information
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Privileges Required:
High
User Interaction:
None
Scope:
Unchanged
Access Vector:
Physical
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