CVE-2020-0688NVD

Vulnerability Summary

A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Memory Corruption Vulnerability'.

Severity Level

UNKNOWN

Published Date

Feb 11, 2020

Last Modified

Oct 21, 2025

PoC

Available(Metasploit)

Exploitation Status

ACTIVE

EPSS Score (30-Day)

Data Pending

Root Weakness (CWE)

N/A

Affected & Patched Versions

Affected Versions

Microsoft Microsoft Exchange Server 2013 >= Cumulative Update 23
Microsoft Microsoft Exchange Server 2019 Cumulative Update 3 >= unspecified
Microsoft Microsoft Exchange Server 2016 Cumulative Update 14 >= unspecified
Microsoft Microsoft Exchange Server 2016 Cumulative Update 15 >= unspecified
Microsoft Microsoft Exchange Server 2019 Cumulative Update 4 >= unspecified
Microsoft Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 30 >= unspecified

Patched Versions

Not provided by cveorg for this CVE.

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