How severe is CVE-2019-11105?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Vulnerability in Intel Converged Security Management Engine Firmware

CVE-2019-11105

Logic issue in subsystem for Intel(R) CSME before versions 12.0.45, 13.0.10 and 14.0.10 may allow a privileged user to potentially enable escalation of privilege and information disclosure via local access.

Published 2019-12-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (33.0th percentile), scored 2026-10-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 33.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Intel Converged Security Management Engine Firmware
Intel(r) Csme — versions See provided reference

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html (Vendor Advisory)

Frequently asked questions

What is CVE-2019-11105?: CVE-2019-11105 is a medium-severity vulnerability in Intel Converged Security Management Engine Firmware. CVSS score: 6.7/10. Published 2019-12-18.
How severe is CVE-2019-11105?: Medium severity. CVSS v3 base score is 6.7 out of 10.