Vulnerability Monitor

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CVE-2018-8439

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Remote Code Execution Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-0965.

Published

2018-09-13T00:29:04.223

Last Modified

2024-11-21T04:13:49.857

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.4 (HIGH)

CVSSv2 Vector

AV:A/AC:L/Au:S/C:C/I:C/A:C

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

5.1

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System microsoft windows_10 - Yes
Operating System microsoft windows_10 1607 Yes
Operating System microsoft windows_10 1703 Yes
Operating System microsoft windows_10 1709 Yes
Operating System microsoft windows_10 1803 Yes
Operating System microsoft windows_8.1 * Yes
Operating System microsoft windows_rt_8.1 - Yes
Operating System microsoft windows_server_2012 r2 Yes
Operating System microsoft windows_server_2016 - Yes
Operating System microsoft windows_server_2016 1709 Yes
Operating System microsoft windows_server_2016 1803 Yes
References