Description
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.
Scores
CVSS v3
7.5
EPSS
0.0003
EPSS Percentile
7.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-269
CWE-250
Status
published
Products (2)
nvidia/dgx_a100_firmware
< 1.21
nvidia/dgx_a800_firmware
< 1.21
Published
Jul 04, 2023
Tracked Since
Feb 18, 2026