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CVE-2023-32453
Published: Aug 16, 2023
Modified: Oct 2, 2024
PUBLISHED
CVSS v3.1
4.6
MEDIUM
Description
Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator.
| Vendor | Product | Versions |
|---|---|---|
Dell | CPG BIOS | affected All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low
References
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