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

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:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:06

Type	Values Removed	Values Added
References	~~() https://www.dell.com/support/kbdoc/000202772 - Vendor Advisory~~	() https://www.dell.com/support/kbdoc/000202772 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~8.8~~	v2 : unknown v3 : 7.5

Information

Published : 2022-10-11 17:15

Updated : 2024-11-21 07:06

NVD link : CVE-2022-32486

Mitre link : CVE-2022-32486

CVE.ORG link : CVE-2022-32486

JSON object : View

Products Affected

dell

precision_7820_tower
precision_7920_tower
precision_5820_tower
bios

CWE

CWE-20

Improper Input Validation

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