What is CVE-2023-23904?

CVE-2023-23904 is a medium-severity vulnerability in Uefi Firmware For Some Intel(r) Processors, classified under CWE-395. CVSS score: 6.1/10. Published 2024-09-16.

How severe is CVE-2023-23904?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2023-23904 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Uefi Firmware For Some Intel(r) Processors

CVE-2023-23904

NULL pointer dereference in the UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

EPSS: 0.001 (3.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L.

Affected products

N/a Uefi Firmware For Some Intel(r) Processors — versions See references

Weakness classification (CWE)

CWE-395

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2023-23904?: CVE-2023-23904 is a medium-severity vulnerability in Uefi Firmware For Some Intel(r) Processors, classified under CWE-395. CVSS score: 6.1/10. Published 2024-09-16.
How severe is CVE-2023-23904?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-23904 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.