# CVE-2023-28383

## Summary

- **CVE ID:** CVE-2023-28383
- **Severity:** MEDIUM
- **CVSS Score:** 6.1 (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:N)
- **CWE:** CWE-92
- **Published:** May 16, 2024
- **Last Modified:** Mar 13, 2026

## Description

Improper conditions check in some Intel(R) BIOS PPAM firmware may allow a privileged user to potentially enable escalation of privilege via local access.

## Affected Products

- n/a — Intel(R) BIOS PPAM firmware (See references)

## References

- [CNA](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00814.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.06%
- **EPSS Percentile:** 17.7

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