CVE-2023-36893: Microsoft Outlook Spoofing Vulnerability
Microsoft Outlook Spoofing Vulnerability
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 15.0.5579.1000Patch KB5002449 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in https://aka.ms/OfficeSecurityReleases - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.0.5408.1000Patch KB5002459
Event History
Frequently Asked Questions
What is CVE-2023-36893?
CVE-2023-36893 is a Microsoft Outlook Spoofing Vulnerability.
Which software is affected by CVE-2023-36893?
The following software is affected: Microsoft 365 Apps for Enterprise, Microsoft Office 2019, Microsoft Outlook 2013 RT, and Microsoft Office LTSC 2021.
What is the severity of CVE-2023-36893?
CVE-2023-36893 has a severity rating of 6.5 (high).
How can I fix CVE-2023-36893?
To fix CVE-2023-36893, apply the security updates provided by Microsoft for the affected software versions.
Where can I find more information about CVE-2023-36893?
You can find more information about CVE-2023-36893 on the Microsoft Security Response Center website.