7.8
HIGH
CVE-2017-8630
Microsoft Office Remote Code Execution Memory Corruption Vulnerability
Description

Microsoft Office 2016 allows a remote code execution vulnerability when it fails to properly handle objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8631, CVE-2017-8632, and CVE-2017-8744.

INFO

Published Date :

Sept. 13, 2017, 1:29 a.m.

Last Modified :

Sept. 21, 2017, 4:10 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Public PoC/Exploit Available at Github

CVE-2017-8630 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2017-8630 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
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-2017-8630.

URL Resource
http://www.securityfocus.com/bid/100732 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039315 Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8630 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).

A MS OpenXML Format Fuzzing Framework

openxml openxml-files ms-office fuzzer python fuzz-testing

Python

Updated: 2 months, 2 weeks ago
82 stars 33 fork 33 watcher
Born at : May 5, 2017, 5:29 p.m. This repo has been linked 2 different CVEs too.

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

The following list is the news that have been mention CVE-2017-8630 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-8630 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
  • Initial Analysis by [email protected]

    Sep. 21, 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.securitytracker.com/id/1039315 No Types Assigned http://www.securitytracker.com/id/1039315 Third Party Advisory, VDB Entry
    Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8630 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8630 Patch, Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/100732 No Types Assigned http://www.securityfocus.com/bid/100732 Third Party Advisory, VDB Entry
    Added CWE CWE-119
    Added CPE Configuration OR *cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Sep. 14, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1039315 [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/100732 [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

0.96713

percentile

CVSS30 - Vulnerability Scoring System
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