Insufficient input validation in system firmware for Intel(R) Broadwell U i5 vPro before version MYBDWi5v.86A may allow an authenticated us…

published 2019-04-17 7y ago modified 2026-06-17 4mo ago also EUVD-2019-0970

cvss: 8.2; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 30%
public exploits: 0; none known

Insufficient input validation in system firmware for Intel(R) Broadwell U i5 vPro before version MYBDWi5v.86A may allow an authenticated user to potentially enable escalation of privilege, denial of service, and/or information disclosure via local access.

Patch / fix

fixed in 1 links 1

intel i5-5350u_firmware mybdwi5v.86a

intel.com/content/www/us/en/security-center/advisory/intel-sa-00239.… advisory

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Exploit prediction

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

CVSS scores

assigned by	version	score	vector
NVD	3.0	8.2	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/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) NUC Advisory

Classification

Weakness

CWE-20 Improper Input Validation

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-00239.html
patch, vendor-advisory

Sources

CVE List CVE-2019-0163
NVD CVE-2019-0163

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