CVE-2018-0890

Description

A security feature bypass vulnerability exists when Active Directory incorrectly applies Network Isolation settings, aka "Active Directory Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers.

5.3

CVSS

Severity: Medium

CVSS 3.0 •

CVSS 2.0 •

EPSS 9.96% Top 10%

Vendor Advisory microsoft.com

Affected: Microsoft Windows Server 2016

Affected: Microsoft Windows 10

Affected: Microsoft Windows 10 Servers

References

Link	Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0890	patch vendor advisory
http://www.securityfocus.com/bid/103649	third party advisory vdb entry
http://www.securitytracker.com/id/1040663	third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2018-0890?: CVE-2018-0890 has been scored as a medium severity vulnerability.
How to fix CVE-2018-0890?: To fix CVE-2018-0890, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-0890 being actively exploited in the wild?: It is possible that CVE-2018-0890 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~10% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-0890?: CVE-2018-0890 affects Microsoft Windows Server 2016, Microsoft Windows 10, Microsoft Windows 10 Servers.

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