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'. This CVE ID is unique from CVE-2020-0694.

According to its self-reported version number, the Microsoft SharePoint application running on the remote host is affected by multiple vulnerabilities, two cross-site-scripting (XSS) exist when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server.

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

The Microsoft SharePoint Server installation on the remote host is missing security updates. It is, therefore, affected by a cross-site scripting vulnerability. 

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. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint server. The attacker who successfully exploited the vulnerability could then perform cross-site scripting attacks on affected systems and run script in the security context of the current user. The attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim's identity to take actions on the SharePoint site on behalf of the user, such as change permissions and delete content, and inject malicious content in the browser of the user. The security update addresses the vulnerability by helping to ensure that SharePoint Server properly sanitizes web requests. (CVE-2020-0693, CVE-2020-0694)

ID	Name	Product	Family	Severity
112324	Microsoft SharePoint Server 2013 build < 15.0.5215.1000 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	medium
112323	Microsoft SharePoint Server 2019 build < 16.0.10355.20000 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	medium
112322	Microsoft SharePoint Server 2016 build < 16.0.4966.1000 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	medium
133620	Security Updates for Microsoft SharePoint Server (February 2020)	Nessus	Windows : Microsoft Bulletins	medium

Detections

Analytics

CVE-2020-0693

medium

Tenable Plugins

medium

medium

medium

medium