QID 50137

Date Published: 2024-03-13

QID 50137: Microsoft Exchange Server Multiple Vulnerabilities for March 2024

Microsoft Exchange Server 2019 and 2016 are affected by multiple vulnerabilities.

KB Articles associated with this update are: KB5036402, KB5036401, KB5036386

Affected Versions:
Microsoft Exchange Server 2019 Cumulative Update 14
Microsoft Exchange Server 2019 Cumulative Update 13
Microsoft Exchange Server 2016 Cumulative Update 23

QID Detection Logic (Authenticated):
The QID checks for vulnerable version of Microsoft Exchange Server 2019 by checking the file version of Exsetup.exe.

For Microsoft Exchange Server 2016, please see the vendor advisory for CVE-2024-26198.

QID Detection Logic: (Unauthenticated)
This QID sends a HTTP GET request to "/owa" endpoint and checks for vulnerable version of Microsoft Exchange Server.

Successful exploitation of the vulnerability may allow remote code execution and spoofing.

CVSS V3 rated as Critical - 8.8 severity.

CVSS V2 rated as Critical - 10 severity.

Solution

Microsoft has released patch, customers are advised to refer to KB5036402, KB5036401, KB5036386 for information pertaining to this vulnerability.

Vendor References

CVE-2024-26198 - msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26198

CVEs related to QID 50137

CVE-2024-26198 |

Software Advisories

Advisory ID	Software	Component	Link
KB5036386			support.microsoft.com/help/5036386
KB5036401			support.microsoft.com/help/5036401
KB5036402			support.microsoft.com/help/5036402

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