Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-41350

6.5MEDIUM

Key Information:

Vendor: Microsoft
Status: Microsoft Exchange Server 2016 Cumulative Update 21; Microsoft Exchange Server 2019 Cumulative Update 10; Microsoft Exchange Server 2019 Cumulative Update 11; Microsoft Exchange Server 2016 Cumulative Update 22
Vendor: CVE Published:; 13 October 2021

What is CVE-2021-41350?

Microsoft Exchange Server Spoofing Vulnerability

Microsoft Exchange Server 2016 Cumulative Update 21 x64-based Systems 15.01.0 < 15.01.2308.015

Microsoft Exchange Server 2016 Cumulative Update 22 x64-based Systems 15.0.0 < 15.01.2375.012

Microsoft Exchange Server 2019 Cumulative Update 10 x64-based Systems 15.02.0 < 15.02.0922.014

Score:

6.5

Severity:

MEDIUM

Confidentiality:

High

Integrity:

None

Availability:

High

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

Required

Scope:

Unchanged

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