7.8
HIGH
CVE-2018-8432
Microsoft Graphics Components Remote Code Execution Vulnerability
Description

A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory, aka "Microsoft Graphics Components Remote Code Execution Vulnerability." This affects Windows 7, Microsoft Office, Microsoft Office Word Viewer, Office 365 ProPlus, Microsoft Excel Viewer, Microsoft PowerPoint Viewer, Windows Server 2019, Windows Server 2008 R2, Windows 10, Windows Server 2008.

INFO

Published Date :

Oct. 10, 2018, 1:29 p.m.

Last Modified :

Aug. 24, 2020, 5:37 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2018-8432 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microsoft windows_10
2 Microsoft windows_7
3 Microsoft windows_server_2008
4 Microsoft office
5 Microsoft excel_viewer
6 Microsoft office_365_proplus
7 Microsoft powerpoint_viewer
8 Microsoft word_viewer
9 Microsoft windows_server_2019
10 Microsoft office_word_viewer
11 Microsoft office_compatibility_pack
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-8432.

URL Resource
http://www.securityfocus.com/bid/105458 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041823 Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8432 Patch Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-8432 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-8432 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CWE CWE-119 NVD-CWE-noinfo
  • Initial Analysis by [email protected]

    Dec. 03, 2018

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/105458 No Types Assigned http://www.securityfocus.com/bid/105458 Third Party Advisory, VDB Entry
    Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8432 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8432 Patch, Vendor Advisory
    Changed Reference Type http://www.securitytracker.com/id/1041823 No Types Assigned http://www.securitytracker.com/id/1041823 Third Party Advisory, VDB Entry
    Added CWE CWE-119
    Added CPE Configuration OR *cpe:2.3:a:microsoft:excel_viewer:2007:sp3:*:*:*:*:*:* *cpe:2.3:a:microsoft:office:2016:*:mac_os:*:*:*:*:* *cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:office_365_proplus:-:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3:*:*:*:*:*:* *cpe:2.3:a:microsoft:powerpoint_viewer:2007:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:word_viewer:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Oct. 11, 2018

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1041823 [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/105458 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-8432 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2018-8432 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

34.30 }} 3.68%

score

0.97177

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability