CVE-2023-38181: Microsoft Exchange Server Spoofing Vulnerability
Microsoft Exchange Server 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 15.01.2507.032Patch KB5030524 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 15.02.1258.025Patch KB5030524 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 15.02.1118.037Patch KB5030524
Event History
Frequently Asked Questions
What is CVE-2023-38181?
CVE-2023-38181 is a Microsoft Exchange Server Spoofing Vulnerability that allows an attacker to impersonate another user and perform malicious activities.
What is the severity of CVE-2023-38181?
CVE-2023-38181 has a severity rating of High, with a severity value of 8.8.
Which versions of Microsoft Exchange Server are affected by CVE-2023-38181?
CVE-2023-38181 affects Microsoft Exchange Server 2016 cumulative update 23, Exchange Server 2019 cumulative update 12, and Exchange Server 2019 cumulative update 13.
How can I fix CVE-2023-38181?
To fix CVE-2023-38181, you can apply the patches provided by Microsoft for Exchange Server 2016 cumulative update 23, Exchange Server 2019 cumulative update 12, and Exchange Server 2019 cumulative update 13.
Where can I find more information about CVE-2023-38181?
You can find more information about CVE-2023-38181 on Microsoft's Security Response Center website at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38181.