VDB

CVE-2019-1253

CVE-2019-1253 PUBLISHED KEV

An information disclosure vulnerability exists when the Windows Hyper-V Network Switch on a host operating system fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V Information Disclosure Vulnerability'.

EPSS 27.73% · 96.5th percentile

Risk Scores

EPSS Score
27.73%
96.5th percentile

Affected Products

VendorProductVersions
MicrosoftWindows10 Version 1703 for x64-based Systems, 10 Version 1709 for x64-based Systems, 10 Version 1803 for x64-based Systems
MicrosoftWindows Server*, 2019, 2019 (Core installation)

Timeline

  • Sep 11, 2019 CVE Published
  • Sep 16, 2019 PoC Published
  • Jan 10, 2021 PoC Published
  • Apr 14, 2021 EPSS Score
  • Jun 22, 2021 PoC Published
  • Aug 24, 2021 EPSS Score
  • Dec 27, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 15, 2022 CISA KEV Added
  • May 1, 2022 EPSS Score
  • Sep 4, 2022 EPSS Score
  • Jan 8, 2023 EPSS Score
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