Unauthenticated Privilege Escalation in NVIDIA DGX A100/A800 SBIOS

Unauthenticated Privilege Escalation in NVIDIA DGX A100/A800 SBIOS

CVE-2023-25521 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVIDIA DGX A100/A800 contains a vulnerability in SBIOS where an attacker may cause execution with unnecessary privileges by leveraging a weakness whereby proper input parameter validation is not performed. A successful exploit of this vulnerability may lead to denial of service, information disclosure, and data tampering.

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