CVE-2019-1134: XSS

Published Jul 15, 2019

Updated

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'.

Affected Software

3 affected components

Microsoft SharePoint Enterprise Server=2013-sp1

Microsoft SharePoint Enterprise Server=2016

Microsoft SharePoint Server=2019

Remediation

Patch Available

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1134

Event History

Jul 15, 2019

CVE Published

07:15 PM

Data Sourced

via NVD·07:15 PM

RemedyDescriptionSeverityWeaknessAffected Software

Jul 29, 2019

CVE Published

via MITRE·02:13 PM

Data Sourced

via MITRE·02:13 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2019-1134?

CVE-2019-1134 is rated as important severity due to its potential for cross-site scripting attacks.

How do I fix CVE-2019-1134?

To fix CVE-2019-1134, upgrade to the latest version of Microsoft SharePoint Server that includes the security update.

Which versions of Microsoft SharePoint are affected by CVE-2019-1134?

CVE-2019-1134 affects Microsoft SharePoint Enterprise Server 2013 SP1, SharePoint Enterprise Server 2016, and SharePoint Server 2019.

What type of vulnerability is CVE-2019-1134?

CVE-2019-1134 is a cross-site scripting (XSS) vulnerability related to improper sanitization of web requests.

Can CVE-2019-1134 be exploited remotely?

Yes, CVE-2019-1134 can be exploited remotely if a user interacts with a malicious crafted web request.