CVE-2022-32490

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 0.8 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://www.dell.com/support/kbdoc/000204685	Vendor Advisory
https://www.dell.com/support/kbdoc/000204685	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dell:edge_gateway_3000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:edge_gateway_3000:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:dell:edge_gateway_5000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:edge_gateway_5000:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:dell:embedded_box_pc_3000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:embedded_box_pc_3000:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:06

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 7.5
Summary		(es) Dell BIOS contiene una vulnerabilidad de validación de entrada incorrecta. Un usuario malicioso autenticado local podría explotar esta vulnerabilidad utilizando un SMI para obtener la ejecución de código arbitrario en SMRAM.
References	~~() https://www.dell.com/support/kbdoc/000204685 - Vendor Advisory~~	() https://www.dell.com/support/kbdoc/000204685 - Vendor Advisory

Information

Published : 2023-01-18 06:15

Updated : 2024-11-21 07:06

NVD link : CVE-2022-32490

Mitre link : CVE-2022-32490

CVE.ORG link : CVE-2022-32490

JSON object : View

Products Affected

dell

edge_gateway_3000_firmware
edge_gateway_3000
embedded_box_pc_3000
edge_gateway_5000
embedded_box_pc_3000_firmware
edge_gateway_5000_firmware

CWE

CWE-20

Improper Input Validation

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