CVE-2019-0670: Input Validation

Published Mar 5, 2019

Updated

A spoofing vulnerability exists in Microsoft SharePoint when the application does not properly parse HTTP content, aka 'Microsoft SharePoint Spoofing Vulnerability'.

Affected Software

2 affected components

Microsoft SharePoint Enterprise Server=2013-sp1

Microsoft SharePoint Foundation=2013-sp1

Remediation

Patch Available

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0670

Event History

Mar 5, 2019

CVE Published

11:29 PM

Mar 6, 2019

CVE Published

via MITRE·12:00 AM

Data Sourced

via MITRE·12:00 AM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2019-0670?

CVE-2019-0670 has a severity rating of Important as it can lead to spoofing attacks in Microsoft SharePoint.

How do I fix CVE-2019-0670?

To fix CVE-2019-0670, apply the latest security updates released by Microsoft for SharePoint 2013 Service Pack 1.

Which versions of SharePoint are affected by CVE-2019-0670?

CVE-2019-0670 affects Microsoft SharePoint Enterprise Server 2013 SP1 and SharePoint Foundation 2013 SP1.

What is the impact of CVE-2019-0670?

The impact of CVE-2019-0670 is that it allows an attacker to spoof content in Microsoft SharePoint, potentially leading to unauthorized access.

Is there a workaround for CVE-2019-0670?

Microsoft has not provided any specific workarounds for CVE-2019-0670; applying the available patches is recommended.