# CVE-2022-42285

## Summary

- **CVE ID:** CVE-2022-42285
- **Severity:** MEDIUM
- **CVSS Score:** 6 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H)
- **CWE:** CWE-1231
- **Published:** Jan 13, 2023
- **Last Modified:** Mar 13, 2026

## Description

DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering.

## Affected Products

- NVIDIA — NVIDIA DGX servers (All SBIOS firmware versions prior to 1.18)

## References

- [CNA](https://nvidia.custhelp.com/app/answers/detail/a_id/5435)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.04%
- **EPSS Percentile:** 13.6

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._