How severe is CVE-2023-32666?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2023-32666 known to be exploited?

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

Vulnerability in 4th Generation Intel(r) Xeon(r) Processors When Using Sgx Or Tdx

CVE-2023-32666

On-chip debug and test interface with improper access control in some 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local ac…

EPSS: 0.000 (8.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N.

Affected products

N/a 4th Generation Intel(r) Xeon(r) Processors When Using Sgx Or Tdx — versions some 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX

Weakness classification (CWE)

CWE-1191

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2023-32666?: CVE-2023-32666 is a high-severity vulnerability in 4th Generation Intel(r) Xeon(r) Processors When Using Sgx Or Tdx, classified under CWE-1191. CVSS score: 7.2/10. Published 2024-03-14.
How severe is CVE-2023-32666?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2023-32666 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.