Auth bypass in Nvidia Dgx A100
CVE-2023-31033
NVIDIA DGX A100 BMC contains a vulnerability where a user may cause a missing authentication issue for a critical function by an adjacent network . A successful exploit of this vulnerability may lead to escalation of privileges, code execu…
Vulnerability class: Broken Authentication
EPSS: 0.003 (22.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Nvidia Dgx A100 — versions All BMC versions prior to 00.22.05
- Nvidia Dgx_a100
- Nvidia Dgx_a100_firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@nvidia.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-31033?
- CVE-2023-31033 is a medium-severity vulnerability in Nvidia Dgx A100, classified under Missing Authentication for Critical Function. CVSS score: 6.8/10. Published 2024-01-12.
- How severe is CVE-2023-31033?
- Medium severity. CVSS v3 base score is 6.8 out of 10.
- Is CVE-2023-31033 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.