CVE-2022-32486

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 v3.0 8.8 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://www.dell.com/support/kbdoc/000202772	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dell:bios:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_5820_tower:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:dell:bios:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_7820_tower:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:dell:bios:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_7920_tower:-:*:*:*:*:*:*:*

Information

Published : 2022-10-11 10:15

Updated : 2022-10-13 20:25

NVD link : CVE-2022-32486

Mitre link : CVE-2022-32486

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

dell

precision_7820_tower
bios
precision_7920_tower
precision_5820_tower

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