Microsoft Exchange Server Observation Footprint

Microsoft Exchange Server Global Footprint

Top 10 Identified Countries

Country	Observations	Percentage
DE	26,338	18.53%
US	18,394	12.94%
RU	17,013	11.97%
FR	10,050	7.07%
CN	5,265	3.70%
GB	4,531	3.19%
IT	3,803	2.68%
AT	3,543	2.49%
NL	3,437	2.42%
CA	2,915	2.05%

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Microsoft Exchange Server Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry*	Observations	Percentage
Telecommunications	38,478	54.78%
Technology	17,696	25.19%
Government/Politics	1,971	2.81%
Manufacturing	1,882	2.68%
Education	1,506	2.14%
Business Services	1,492	2.12%
Finance	976	1.39%
Energy/Resources	785	1.12%
Healthcare/Wellness	753	1.07%
Transportation	682	0.97%

Exchange Server Version Details

21 Versions Found

Version	Number of Observations Sort ascending
6.5.7226.0	11
6.0.6603.0	8
6.0.6618.1	8
6.0.6249.0	7
6.5.7653.9	4
5.5.2658.4	4
5.5.2650.23	2
5.5.2658.34	2
5.5.2658.25	2
6.0.6556.4	1

Exchange Server CVEs

Top 10 CVEs

CVE Number	Number of Observations
CVE-2024-21410	55,239
CVE-2022-41080	42,866
CVE-2022-41040	42,838
CVE-2022-21980	42,781
CVE-2022-24477	42,781
CVE-2022-24516	42,781
CVE-2022-30134	42,781
CVE-2023-21706	33,564
CVE-2023-21707	33,564
CVE-2023-21529	33,564

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