CVE-2022-23277

Microsoft Exchange Server Remote Code Execution Vulnerability

State: Published
Severity: 8.8 High
Published: Mar 9, 2022
Updated: Jul 8, 2025
Reserved: Jan 15, 2022

Description

Microsoft Exchange Server Remote Code Execution Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Microsoft Exchange Server 2013 Cumulative Update 23Microsoft	15.00.0 to before 15.00.1497.033Affected
Microsoft Exchange Server 2016 Cumulative Update 21Microsoft	15.01.0 to before 15.01.2308.027Affected
Microsoft Exchange Server 2019 Cumulative Update 10Microsoft	15.02.0 to before 15.02.0922.027Affected
Microsoft Exchange Server 2016 Cumulative Update 22Microsoft	15.0.0 to before 15.01.2375.024Affected
Microsoft Exchange Server 2019 Cumulative Update 11Microsoft	15.02.0 to before 15.02.0986.022Affected

References

Microsoft Exchange Server Remote Code Execution Vulnerabilityvendor-advisory

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