Rapid7 Vulnerability & Exploit Database

Microsoft Windows: CVE-2019-0786: Hyper-V vSMB Remote Code Execution Vulnerability

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Microsoft Windows: CVE-2019-0786: Hyper-V vSMB Remote Code Execution Vulnerability

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
04/09/2019
Created
04/22/2019
Added
04/09/2019
Modified
08/07/2024

Description

An elevation of privilege vulnerability exists in the Microsoft Server Message Block (SMB) Server when an attacker with valid credentials attempts to open a specially crafted file over the SMB protocol on the same machine, aka 'SMB Server Elevation of Privilege Vulnerability'.

Solution(s)

  • microsoft-windows-windows_10-1709-kb4493441
  • microsoft-windows-windows_10-1803-kb4493464
  • microsoft-windows-windows_10-1809-kb4493509
  • microsoft-windows-windows_server_2019-1809-kb4493509

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;