CVE-2020-0688

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2020
Source publication: Feb 11, 2020
Source updated: Oct 21, 2025
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

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'.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Microsoft Exchange Server 2013

Vendor: Microsoft
Product: Microsoft Exchange Server 2013
Platforms: Unknown
Default status: Unknown

Microsoft Exchange Server 2013 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
Cumulative Update 23	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Exchange Server 2019 Cumulative Update 3

Vendor: Microsoft
Product: Microsoft Exchange Server 2019 Cumulative Update 3
Platforms: Unknown
Default status: Unknown

Microsoft Exchange Server 2019 Cumulative Update 3 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Exchange Server 2016 Cumulative Update 14

Vendor: Microsoft
Product: Microsoft Exchange Server 2016 Cumulative Update 14
Platforms: Unknown
Default status: Unknown

Microsoft Exchange Server 2016 Cumulative Update 14 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Exchange Server 2016 Cumulative Update 15

Vendor: Microsoft
Product: Microsoft Exchange Server 2016 Cumulative Update 15
Platforms: Unknown
Default status: Unknown

Microsoft Exchange Server 2016 Cumulative Update 15 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Exchange Server 2019 Cumulative Update 4

Vendor: Microsoft
Product: Microsoft Exchange Server 2019 Cumulative Update 4
Platforms: Unknown
Default status: Unknown

Microsoft Exchange Server 2019 Cumulative Update 4 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed

Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 30

Vendor: Microsoft
Product: Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 30
Platforms: Unknown
Default status: Unknown

Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 30 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
unspecified	`affected`	Unavailable	Unavailable	Unavailable	None listed