Azure DevOps Server Spoofing Vulnerability

A spoofing vulnerability that could allow a security feature bypass exists in when Azure DevOps Server does not properly sanitize user provided input. An attacker who exploited the vulnerability could trick a user into loading a page containing malicious content. An authenticated attacker could exploit the vulnerability by sending a specially crafted payload to the Azure DevOps Server, which would get executed in the context of the user every time a user visits the compromised page. To exploit the bypass, an attacker can leverage any external source in the script-src to embed malicious script by bypassing Content Security Policy (CSP). The security update addresses the vulnerability by ensuring that Azure DevOps Server sanitizes user input and enforces a strict CSP policy.