CVE-2022-34692

Name: CVE-2022-34692
Creator: NVD / NIST
Published: 2022-08-09T20:15:10.673+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 1.39%

Last modified Jun 17, 2026

CVE-2022-34692 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Microsoft Exchange Server Information Disclosure Vulnerability. EPSS estimates a 1.39% chance of exploitation in the next 30 days.

Description

Microsoft Exchange Server Information Disclosure Vulnerability

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

1.39%

68.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions	Update
Microsoft	Exchange Server	2016	Cumulative Update 22
Microsoft	Exchange Server	2019	Cumulative Update 11

References

Timeline

Published: Aug 9, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-34692?

Microsoft Exchange Server Information Disclosure Vulnerability

How severe is CVE-2022-34692?

CVE-2022-34692 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.39% probability of exploitation in the next 30 days.

How do I fix CVE-2022-34692?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-34692?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST