8.8
HIGH
CVE-2017-11876
Microsoft Project Server and SharePoint Enterprise Server Cross-Site Forgery Elevation of Privilege Vulnerability
Description

Microsoft Project Server and Microsoft SharePoint Enterprise Server 2016 allow an attacker to use cross-site forgery to read content that they are not authorized to read, use the victim's identity to take actions on the web application on behalf of the victim, such as change permissions and delete content, and inject malicious content in the browser of the victim, aka "Microsoft Project Server Elevation of Privilege Vulnerability".

INFO

Published Date :

Nov. 15, 2017, 3:29 a.m.

Last Modified :

Nov. 30, 2017, 7:40 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2017-11876 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 sharepoint_enterprise_server
2 Microsoft project_server
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-2017-11876.

URL Resource
http://www.securityfocus.com/bid/101754 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039788 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039789 Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11876 Issue Tracking 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-2017-11876 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-11876 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]

    Nov. 30, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securitytracker.com/id/1039789 No Types Assigned http://www.securitytracker.com/id/1039789 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id/1039788 No Types Assigned http://www.securitytracker.com/id/1039788 Third Party Advisory, VDB Entry
    Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11876 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11876 Issue Tracking, Patch, Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/101754 No Types Assigned http://www.securityfocus.com/bid/101754 Third Party Advisory, VDB Entry
    Added CWE CWE-352
    Added CPE Configuration OR *cpe:2.3:a:microsoft:project_server:2013:sp1:*:*:*:*:*:* *cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Nov. 16, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1039789 [No Types Assigned]
    Added Reference http://www.securitytracker.com/id/1039788 [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/101754 [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-2017-11876 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-2017-11876 weaknesses.

Exploit Prediction

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

0.35 }} -0.04%

score

0.67372

percentile

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