VULNERABILITY INTELLIGENCE

CVE-2023-0209

CVSS score8.2 HIGH
EPSS probability0.20%
CISA KEVNot currently listed
Published2023-04-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Description

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.

Weakness classification

  • CWE-287: Improper Authentication

Primary references