CVE-2019-1303 — Vulnetix

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CVE-2019-1303 PUBLISHED

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 0.64% · 70.4th percentile

Risk Scores

EPSS Score

0.64%

70.4th percentile

Affected Products

Vendor	Product	Versions
Microsoft	Windows Server	version 1803 (Core Installation), 2019, 2019 (Core installation)
Microsoft	Windows	10 Version 1703 for x64-based Systems, 10 Version 1809 for x64-based Systems, 10 Version 1709 for x64-based Systems

Timeline

Sep 11, 2019 CVE Published
Jan 10, 2021 PoC Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Jun 22, 2021 PoC Published
Aug 23, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Jun 29, 2022 EPSS Score

References

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