CVE-2018-8489
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated u…
Published 8 y ago · modified 4 mo ago · JSON
Summary
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 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8490.
Exploit prediction (EPSS)
4.40% probability of exploitation in the next 30 days, higher than 91% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.4 | CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
| NVD | 2.0 | 7.7 | AV:A/AC:L/Au:S/C:C/I:C/A:C |
Affected products
- Microsoft Windows 7
- Microsoft Windows Server 2012 R2
- Microsoft Windows RT 8.1
- Microsoft Windows Server 2008
- Microsoft Windows Server 2019
- Microsoft Windows Server 2012
- Microsoft Windows 8.1
- Microsoft Windows Server 2016
- Microsoft Windows Server 2008 R2
- Microsoft Windows 10
- Microsoft Windows 10 Servers
Classification
- Weakness
- CWE-20 Improper Input Validation
References
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2018-8489 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1041834 · vdb-entry, x_refsource_SECTRACK, x_transferred
- securityfocus.com /bid/105479 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2018-8489
- NVD: CVE-2018-8489
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