← All advisories

Medium severity6.6NVD Advisory· Published Dec 10, 2020· Updated Jun 17, 2026

CVE-2020-17117

CVE-2020-17117

Description

Microsoft Exchange Remote Code Execution Vulnerability

Affected products

6

Microsoft/Exchange 2000llm-create
Microsoft/Microsoft Exchange Server 2013 Cumulative Update 23v5
Range: 15.00.0
Microsoft/Microsoft Exchange Server 2016 Cumulative Update 17v5
Range: 15.01.0
Microsoft/Microsoft Exchange Server 2016 Cumulative Update 18v5
Range: 15.01.0
Microsoft/Microsoft Exchange Server 2019 Cumulative Update 6v5
Range: 15.02.0
Microsoft/Microsoft Exchange Server 2019 Cumulative Update 7v5
Range: 15.02.0

Patches

Vulnerability mechanics

References

2

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17117nvdPatchVendor Advisory
msrc.microsoft.com/update-guide/vulnerability/CVE-2020-17117nvd

News mentions

0

No linked articles in our index yet.