CVE-2024-38020

Microsoft Outlook Spoofing Vulnerability

State: Published
Severity: 6.5 Medium
Published: Jul 9, 2024
Updated: Feb 10, 2026
Reserved: Jun 11, 2024

Description

Microsoft Outlook Spoofing Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Affected Products

Product	Versions
Microsoft Office 2019Microsoft	19.0.0 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft 365 Apps for EnterpriseMicrosoft	16.0.1 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft Office LTSC 2021Microsoft	16.0.1 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft Office 2016Microsoft	16.0.0 to before 16.0.5456.1000Affected
Microsoft Outlook 2016Microsoft	16.0.0.0 to before 16.0.5456.1000Affected

References

Microsoft Outlook Spoofing Vulnerabilityvendor-advisorypatch

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