Insufficient input validation in firmware update software for Intel(R) CSME before versions 12.0.45,13.0.10 and 14.0.10 may allow an authen…

published 2019-12-18 6y ago modified 2026-06-17 4mo ago also EUVD-2019-2807

cvss: 7.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits: 0; none known

Insufficient input validation in firmware update software for Intel(R) CSME before versions 12.0.45,13.0.10 and 14.0.10 may allow an authenticated user to potentially enable escalation of privilege via local access.

Patch / fix

fixed in 1

intel converged_security_management_engine_firmware 12.0.45, 13.0.10, 14.0.10

Is CVE-2019-11103 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	4.6	AV:L/AC:L/Au:N/C:P/I:P/A:P

Affected products

n/a Intel(R) CSME

Classification

Weakness

CWE-20 Improper Input Validation

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-00241.html
vendor-advisory

Sources

CVE List CVE-2019-11103
NVD CVE-2019-11103

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.