CVE-2018-0802

Severity CVSS v4.0:

Pending analysis

Type:

CWE-787 Out-of-bounds Write

Publication date:

10/01/2018

Last modified:

28/10/2025

Description

Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allow a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE is unique from CVE-2018-0797 and CVE-2018-0812.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

7.80

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

9.30

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:microsoft:office:2007:sp3::::::
cpe:2.3:a:microsoft:office:2010:sp2::::::
cpe:2.3:a:microsoft:office:2013:sp1:::-:::*
cpe:2.3:a:microsoft:office:2016:::::::*
cpe:2.3:a:microsoft:office:2016::::click-to-run:::
cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3::::::
cpe:2.3:a:microsoft:word:2007:sp3::::::
cpe:2.3:a:microsoft:word:2010:sp2::::::
cpe:2.3:a:microsoft:word:2013:sp1:::-:::*
cpe:2.3:a:microsoft:word:2013:sp1:::rt:::*
cpe:2.3:a:microsoft:word:2016:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:microsoft:office:2007:sp3::::::
cpe:2.3:a:microsoft:office:2010:sp2::::::
cpe:2.3:a:microsoft:office:2013:sp1:::-:::*
cpe:2.3:a:microsoft:office:2016:::::::*
cpe:2.3:a:microsoft:office:2016::::click-to-run:::
cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3::::::
cpe:2.3:a:microsoft:word:2007:sp3::::::
cpe:2.3:a:microsoft:word:2010:sp2::::::
cpe:2.3:a:microsoft:word:2013:sp1:::-:::*
cpe:2.3:a:microsoft:word:2013:sp1:::rt:::*
cpe:2.3:a:microsoft:word:2016:::::::*

CVE-2018-0802

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools