CVE-2017-11820

MEDIUM

Microsoft SharePoint Enterprise Server 2013 SP1 & 2016 - XSS

Title source: llm

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.

References (3)

Core 3

Core References

Patch, Vendor Advisory x_refsource_confirm

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11820

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/101097

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1039540

Scores

CVSS v3 5.4

EPSS 0.0086

EPSS Percentile 75.2%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE

CWE-79

Status published

Products (3)

microsoft/sharepoint_enterprise_server 2013 sp1

microsoft/sharepoint_enterprise_server 2016

Microsoft Corporation/Microsoft SharePoint Enterprise Server Microsoft SharePoint Enterprise Server 2013 SP1 and Microsoft SharePoint Enterprise Server 2016

Published Oct 13, 2017

Tracked Since Feb 18, 2026