PT-2019-1847 · Microsoft · Windows

CVE-2019-0805 · Published 2019-04-04 · Updated 2025-04-04

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows (affected versions not specified)

Description The issue is related to errors in handling driver calls in the LUAFV driver (luafv.sys) of the Windows operating system. Exploitation of this issue may allow a remote attacker to execute arbitrary code and elevate their privileges. It is an elevation-of-privilege issue that can affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

LPE

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-345

CWE-264

Related Identifiers

BDU:2019-01499

CVE-2019-0805

Affected Products

Windows

References · 10

• 🔥 https://exploit-db.com/exploits/46717 · Exploit
• https://bdu.fstec.ru/vul/2019-01499 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0805 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-0805 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-0805 · Security Note
• https://osv.dev/vulnerability/CVE-2019-0805 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0805 · Security Note
• https://t.me/cvenotify/46524 · Telegram Post
• https://t.me/cvenotify/117793 · Telegram Post
• http://packetstormsecurity.com/files/152537/Microsoft-Windows-LUAFV-Delayed-Virtualization-Cache-Manager-Poisoning-Privilege-Escalation.html · Note