National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2018-8158 Detail

Current Description

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka "Microsoft Office Remote Code Execution Vulnerability." This affects Microsoft Office. This CVE ID is unique from CVE-2018-8157, CVE-2018-8161.

Source:  MITRE
Description Last Modified:  05/09/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.8

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

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/104049 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040853 Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8158 Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:office:2016:*:*:*:click-to-run:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-8158
NVD Published Date:
05/09/2018
NVD Last Modified:
10/30/2018