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01 Record

CVE-2017-0163

A remote code execution vulnerability exists when Windows Hyper-V Network Switch running on a host server fails to properly validate input from an authenticated user on a guest operating system, aka

UnratedPUBLISHEDCNA: microsoft
CNA base scoreUnratedNo CNA CVSS vector
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02 Description

A remote code execution vulnerability exists when Windows Hyper-V Network Switch running on a host server fails to properly validate input from an authenticated user on a guest operating system, aka

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
3.14% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 87.8% of scored records. A rank, not a probability.
NVD base score
7.6 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2017-04-12 14:00Z9 YR AGO
Last updated
2024-08-05 12:55Z2 YR AGO
Reserved
2016-09-09
Assigning CNA
microsoft
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-20Improper Input ValidationClass
Data version
5.1
Document digest
43be8b7a26d29403ab36de0b8f170ac898d83c75b7d193b1d13d0c56f8c0b796

05 Affected products

VendorProductVersionsPlatforms
Microsoft CorporationWindows Hyper-VWindows—

06 References