CVE-2019-0686

Name: CVE-2019-0686
Creator: NVD / NIST
Published: 2019-03-05T23:29:02.647+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 5.04%

Last modified Jun 17, 2026

CVE-2019-0686 is a vulnerability of currently unknown severity. An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0724.. EPSS estimates a 5.04% chance of exploitation in the next 30 days.

Description

An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0724.

Metrics

EPSS Probability

5.04%

91.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions	Update
Microsoft	Exchange Server	2010	Sp3 Rollup26
Microsoft	Exchange Server	2013	Cumulative Update 22
Microsoft	Exchange Server	2016	Cumulative Update 12
Microsoft	Exchange Server	2019	Cumulative Update 1

References

http://www.securityfocus.com/bid/106937Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0686Patch, Vendor Advisory
http://www.securityfocus.com/bid/106937Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0686Patch, Vendor Advisory

Timeline

Published: Mar 5, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-0686?

An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0724.

How severe is CVE-2019-0686?

Severity scoring for CVE-2019-0686 is pending analysis. The EPSS model estimates a 5.04% probability of exploitation in the next 30 days.

How do I fix CVE-2019-0686?

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-2019-0686?

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

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Source: NVD / NIST