7.8
HIGH
CVE-2017-8663
Microsoft Office Outlook Memory Corruption Vulnerability
Description

Microsoft Outlook 2007 SP3, Outlook 2010 SP2, Outlook 2013 SP1, Outlook 2013 RT SP1, and Outlook 2016 as packaged in Microsoft Office allows a remote code execution vulnerability due to the way Microsoft Outlook parses specially crafted email messages, aka "Microsoft Office Outlook Memory Corruption Vulnerability"

INFO

Published Date :

Aug. 1, 2017, 8:29 p.m.

Last Modified :

Aug. 30, 2021, 2:28 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2017-8663 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 office
2 Microsoft outlook
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-2017-8663.

URL Resource
http://www.securityfocus.com/bid/100004 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039011 Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8663 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-2017-8663 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-8663 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
  • CPE Deprecation Remap by [email protected]

    Aug. 30, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:microsoft:outlook_2013_rt:-:sp1:*:*:*:*:*:* OR *cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:*:*:*:*
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-264 CWE-119
  • Initial Analysis by [email protected]

    Aug. 04, 2017

    Action Type Old Value New Value
    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/100004 No Types Assigned http://www.securityfocus.com/bid/100004 Third Party Advisory, VDB Entry
    Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8663 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8663 Patch, Vendor Advisory
    Changed Reference Type http://www.securitytracker.com/id/1039011 No Types Assigned http://www.securitytracker.com/id/1039011 Third Party Advisory, VDB Entry
    Added CWE CWE-264
    Added CPE Configuration OR *cpe:2.3:a:microsoft:outlook:2007:sp3:*:*:*:*:*:* *cpe:2.3:a:microsoft:outlook:2010:sp2:*:*:*:*:*:* *cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:*:*:*:* *cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:outlook_2013_rt:-:sp1:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Aug. 03, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1039011 [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/100004 [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.
Exploit Prediction

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

24.64 }} -2.76%

score

0.96670

percentile

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