What is the CVSS score of CVE-2022-23278?

CVE-2022-23278 has a CVSS 3.1 base score of 5.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 1.8%.

Defender For Endpoint Edr Sensor CVE-2022-23278

MEDIUM

2022-03-09 secure@microsoft.com

Microsoft Information Disclosure Defender For Endpoint Edr Sensor Defender For Endpoint

5.9

CVSS 3.1 · Vendor: microsoft

Severity by source

Vendor (microsoft) PRIMARY

5.9 MEDIUM

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

Primary rating from Vendor (microsoft) · only source for this CVE.

CVSS VectorVendor: microsoft

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Mar 09, 2022 - 17:15 cve.org

MEDIUM 5.9

DescriptionCVE.org

Microsoft Defender for Endpoint Spoofing Vulnerability

AnalysisAI

Microsoft Defender for Endpoint Spoofing Vulnerability. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

Affected products include: Microsoft Defender For Endpoint Edr Sensor, Microsoft Defender For Endpoint.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.