Vulnerability · NVD

CVE-2020-1123

CVE-2020-1123 : medium severity (CVSS 5.5). No tracked catalog app is linked to this CVE.

Severity (CVSS): 5.5
Exploitation: 1.1 %
Tracked apps: 0
Still exposed: 0

Published on 2020-05-21

A denial of service vulnerability exists when Connected User Experiences and Telemetry Service improperly handles file operations. An attacker who successfully exploited this vulnerability could cause a system to stop responding.
To exploit the vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability.
The security update addresses the vulnerability by correcting how the Connected User Experiences and Telemetry Service handles file operations.

Attack vector : Local No user interaction

Show raw CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS 1.09% above median percentile 63.8%

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

Windows Server 2019 (Server Core installation) Fixed in -
Windows Server 2019 Fixed in -
Windows Server 2016 (Server Core installation) Fixed in -
Windows Server 2016 Fixed in -
Windows 10 1909 · 2019-09 Fixed in -
Windows 10 1903 · 2019-03 Fixed in -
Windows 10 1809 · 2018-09 Fixed in -
Windows 10 1803 · 2018-03 Fixed in -
Windows 10 1709 · 2017-09 Fixed in -
Windows 10 1607 · 2016-07 Fixed in -

View on NVD ↗ Advisory · portal.msrc.microsoft.com

Manage your fleet with Appaloosa

Appaloosa pushes OS updates, apps and policies to your Windows, macOS, iOS and Android devices from one console.

Discover Appaloosa MDM