7.8
HIGH CVSS 3.0
CVE-2017-0100
Microsoft Windows HelpPane DCOM Elevation of Privilege Vulnerability
Description

A DCOM object in Helppane.exe in Microsoft Windows 7 SP1; Windows Server 2008 R2; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows local users to gain privileges via a crafted application, aka "Windows HelpPane Elevation of Privilege Vulnerability."

INFO

Published Date :

March 17, 2017, 12:59 a.m.

Last Modified :

April 20, 2025, 1:37 a.m.

Remotely Exploit :

No
Affected Products

The following products are affected by CVE-2017-0100 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_8.1
4 Microsoft windows_rt_8.1
5 Microsoft windows_server_2008
6 Microsoft windows_server_2012
7 Microsoft windows_server_2016
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.0 HIGH [email protected]
Solution
Follow the instructions below to mitigate the CVE-2017-0100 vulnerability.
Microsoft has released a set of patches for Windows Vista, 2008, 7, 2008 R2, 2012, 8.1, RT 8.1, 2012 R2, 10, and 2016.
Public PoC/Exploit Available at Github

CVE-2017-0100 has a 5 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-0100 is associated with the following CWEs:

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).

None

Updated: 1 year, 2 months ago
0 stars 0 fork 0 watcher
Born at : May 26, 2024, 1:37 p.m. This repo has been linked 233 different CVEs too.

None

Updated: 1 month ago
49 stars 10 fork 10 watcher
Born at : July 28, 2022, 3:22 a.m. This repo has been linked 149 different CVEs too.

Collection of Windows Privilege Escalation (Analyse/PoC/Exploit)

Updated: 3 weeks, 6 days ago
419 stars 79 fork 79 watcher
Born at : April 22, 2021, 3:29 a.m. This repo has been linked 276 different CVEs too.

CVE-2017-0100、MS17-012、Eop

exploit

C++

Updated: 7 months ago
10 stars 3 fork 3 watcher
Born at : March 24, 2021, 9:21 a.m. This repo has been linked 1 different CVEs too.

None

PowerShell C#

Updated: 1 year, 1 month ago
5 stars 4 fork 4 watcher
Born at : July 15, 2016, 10:47 p.m. This repo has been linked 1 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-2017-0100 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-0100 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://blog.inspired-sec.com/archive/2017/03/17/COM-Moniker-Privesc.html
    Added Reference http://www.securityfocus.com/bid/96700
    Added Reference http://www.securitytracker.com/id/1038001
    Added Reference https://bugs.chromium.org/p/project-zero/issues/detail?id=1021
    Added Reference https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0100
    Added Reference https://www.exploit-db.com/exploits/41607/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Aug. 16, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/41607/ [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 12, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1038001 [No Types Assigned]
  • CVE Modified by [email protected]

    Apr. 01, 2017

    Action Type Old Value New Value
    Added Reference https://bugs.chromium.org/p/project-zero/issues/detail?id=1021 [No Types Assigned]
    Added Reference http://blog.inspired-sec.com/archive/2017/03/17/COM-Moniker-Privesc.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Mar. 20, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/96700 No Types Assigned http://www.securityfocus.com/bid/96700 Third Party Advisory, VDB Entry
    Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0100 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0100 Patch, Vendor Advisory
    Added CWE CWE-287
    Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:r2:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Mar. 18, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/96700 [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.
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 4.4
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

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

30.44 }} -8.15%

score

0.96419

percentile