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CVE-2022-32486

nvd nist
Published: Oct 11, 2022Modified: Nov 21, 2024

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8.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Exploitability: 2.0 / Impact: 6.0
Source: NVD

Description

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Affected (2)

Products: Dell: Bios
Dell
1 product
Bios
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Bios
Before 2.21.0
Running on/withPlatform Versions
Dell
Precision 5820 Tower
All versions
Configuration B
1 platform
Running on/withPlatform Versions
Dell
Precision 7820 Tower
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Bios
Before 2.25.0
Running on/withPlatform Versions
Dell
Precision 7920 Tower
All versions

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

Source: security_alert@emc.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.