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CVE-2022-26862

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CVE-2022-26862

Published: Jun 23, 2022

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

Prior Dell BIOS versions contain an Input Validation vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls in SMM.

VendorProductVersions

Dell

CPG BIOS

affected
unspecified - < 1.5.0

Weaknesses (CWE)

CWE-20

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

Low

References

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