CVE-2017-11820
Microsoft SharePoint XSS Vulnerability
Description
Microsoft SharePoint Enterprise Server 2013 SP1 and Microsoft SharePoint Enterprise Server 2016 allow an attacker to exploit a cross-site scripting (XSS) vulnerability by sending a specially crafted request to an affected SharePoint server, due to how SharePoint Server sanitizes web requests, aka "Microsoft Office SharePoint XSS Vulnerability". This CVE ID is unique from CVE-2017-11775 and CVE-2017-11777.
INFO
Published Date :
Oct. 13, 2017, 1:29 p.m.
Last Modified :
Nov. 21, 2024, 3:08 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.3
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-2017-11820.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/101097 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039540 | Third Party Advisory VDB Entry |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11820 | Patch Vendor Advisory |
| http://www.securityfocus.com/bid/101097 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039540 | Third Party Advisory VDB Entry |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11820 | 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-2017-11820 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-11820 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://www.securityfocus.com/bid/101097 Added Reference http://www.securitytracker.com/id/1039540 Added Reference https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11820 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Oct. 20, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:S/C:N/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Changed Reference Type http://www.securityfocus.com/bid/101097 No Types Assigned http://www.securityfocus.com/bid/101097 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1039540 No Types Assigned http://www.securitytracker.com/id/1039540 Third Party Advisory, VDB Entry Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11820 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11820 Patch, Vendor Advisory Added CWE CWE-79 Added CPE Configuration OR *cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:* *cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 15, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1039540 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/101097 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-11820 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-2017-11820
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.46 }} 0.30%
score
0.75075
percentile