CVE-2023-0209

NVIDIA DGX-1 SBIOS contains a vulnerability in the Uncore PEI module, where authentication of the code executed by SSA is missing, which may lead to arbitrary code execution, denial of service, escalation of privileges assisted by a firmware implant, information disclosure assisted by a firmware implant, data tampering, and SecureBoot bypass.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5458	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nvidia:sbios:*:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:dgx-1:-:*:*:*:*:*:*:*

History

29 Apr 2023, 03:06

Type	Values Removed	Values Added
CWE		CWE-287
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CPE		cpe:2.3:h:nvidia:dgx-1:-:::::::* cpe:2.3:o:nvidia:sbios::::::::
References	~~(MISC) https://nvidia.custhelp.com/app/answers/detail/a_id/5458 -~~	(MISC) https://nvidia.custhelp.com/app/answers/detail/a_id/5458 - Vendor Advisory

22 Apr 2023, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-04-22 03:15

Updated : 2024-02-04 23:37

NVD link : CVE-2023-0209

Mitre link : CVE-2023-0209

CVE.ORG link : CVE-2023-0209

JSON object : View

Products Affected

nvidia

sbios
dgx-1

CWE

CWE-287

Improper Authentication

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