CVE-2019-0836

high

Description

An elevation of privilege vulnerability exists when Windows improperly handles calls to the LUAFV driver (luafv.sys), aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0730, CVE-2019-0731, CVE-2019-0796, CVE-2019-0805, CVE-2019-0841.

References

http://www.securityfocus.com/bid/107719

http://packetstormsecurity.com/files/152538/Microsoft-Windows-LUAFV-PostLuafvPostReadWrite-SECTION_OBJECT_POINTERS-Race-Condition.html

https://www.exploit-db.com/exploits/46718/

https://github.com/whoismept/IronSharp

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0836

Details

Source: Mitre, NVD

Published: 2019-04-09

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.04139