Endpoint Vulnerability

Microsoft SharePoint Spoofing Vulnerability


A spoofing vulnerability exists in Microsoft SharePoint when it improperly handles requests to authorize applications, resulting in cross-site request forgery (CSRF). To exploit this vulnerability, an attacker would need to create a page specifically designed to cause a cross-site request. The attacker would then need to convince a targeted user to click a link to the malicious page. The security update addresses the vulnerability by helping to ensure that SharePoint Server properly sanitizes user web requests.

Affected Products

Microsoft SharePoint Foundation 2013 Service Pack 1,Microsoft SharePoint Enterprise Server 2016,Microsoft SharePoint Server 2019