QID 50126

Date Published: 2023-06-14

QID 50126: Microsoft Exchange Server Remote Code Execution (RCE) Vulnerability for June 2023

Microsoft Exchange Server 2013, 2016 and 2019 are affected by multiple vulnerabilities.

KB Articles associated with this update are: KB5023038

Affected Versions:
Microsoft Exchange Server 2016 Cumulative Update 23
Microsoft Exchange Server 2019 Cumulative Update 12
Microsoft Exchange Server 2019 Cumulative Update 13

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

Successful exploitation of the vulnerability may allow remote code execution

CVSS V3 rated as Critical - 8.8 severity.

CVSS V2 rated as Critical - 8.3 severity.

Solution

Microsoft has released patch, customers are advised to refer to KB5026261 and KB5025903 for information pertaining to this vulnerability.

Vendor References

CVE-2023-28310 - msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-28310
CVE-2023-32031 - msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-32031

CVEs related to QID 50126

CVE-2023-32031 | CVE-2023-28310 |

Software Advisories

Advisory ID	Software	Component	Link
KB5025903			support.microsoft.com/help/5025903
KB5026261			support.microsoft.com/help/5026261

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