CVE-2022-23278

Microsoft Defender for Endpoint Spoofing Vulnerability

Description

Microsoft Defender for Endpoint Spoofing Vulnerability

5.9

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.45%

Vendor Advisory microsoft.com

Affected: Microsoft Microsoft Defender for Endpoint for Linux

Affected: Microsoft Microsoft Defender for Endpoint for Mac

Affected: Microsoft Microsoft Defender for Endpoint for Android

Affected: Microsoft Microsoft Defender for Endpoint for iOS

Affected: Microsoft Microsoft Defender for Endpoint for Windows

Affected: Microsoft Microsoft Defender for Endpoint EDR sensor

References

Link	Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-23278	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-23278?: CVE-2022-23278 has been scored as a medium severity vulnerability.
How to fix CVE-2022-23278?: To fix CVE-2022-23278, 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-2022-23278 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-23278 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-23278?: CVE-2022-23278 affects Microsoft Microsoft Defender for Endpoint for Linux, Microsoft Microsoft Defender for Endpoint for Mac, Microsoft Microsoft Defender for Endpoint for Android, Microsoft Microsoft Defender for Endpoint for iOS, Microsoft Microsoft Defender for Endpoint for Windows, Microsoft Microsoft Defender for Endpoint EDR sensor.

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