CVE-2017-0255 : What You Need to Know

Microsoft SharePoint Foundation 2013 SP1 is affected by an elevation of privilege vulnerability due to inadequate sanitization of web requests. This vulnerability is also known as the 'Microsoft SharePoint XSS Vulnerability'.

Understanding CVE-2017-0255

This CVE entry identifies a specific security issue in Microsoft SharePoint Foundation 2013 SP1.

What is CVE-2017-0255?

The vulnerability in Microsoft SharePoint Foundation 2013 SP1 allows attackers to elevate privileges by exploiting unsanitized web requests.

The Impact of CVE-2017-0255

The presence of this vulnerability can lead to unauthorized access and potential manipulation of data within the affected system.

Technical Details of CVE-2017-0255

Microsoft SharePoint Foundation 2013 SP1 vulnerability details.

Vulnerability Description

Elevation of privilege vulnerability due to inadequate sanitization of specially crafted web requests.

Affected Systems and Versions

Product: Microsoft Office
Vendor: Microsoft Corporation
Version: Microsoft SharePoint Foundation 2013 SP1

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specially crafted web requests to the affected system.

Mitigation and Prevention

Steps to address and prevent CVE-2017-0255.

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Implement proper input validation mechanisms to sanitize web requests.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security assessments and audits to identify and mitigate potential risks.

Patching and Updates

Stay informed about security advisories and updates from Microsoft.
Monitor and apply security patches to ensure system integrity and protection.