A vulnerability has been identified in Polarion ALM (All versions < V2404.0). The Apache Lucene based query engine in the affected application lacks proper access controls. This could allow an authenticated user to query items beyond the user's allowed projects.

A vulnerability has been identified in Polarion ALM (All versions < V2404.0). The REST API endpoints of doorsconnector of the affected product lacks proper authentication. An unauthenticated attacker could access the endpoints, and potentially execute code.

A vulnerability has been identified in Polarion ALM (All versions < V2404.0). The affected product is vulnerable due to weak file and folder permissions in the installation path. An attacker with local access could exploit this vulnerability to escalate privileges to NT AUTHORITY\SYSTEM.

A vulnerability has been identified in Polarion ALM (All versions < V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.

A vulnerability has been identified in Polarion ALM (All versions < V2304.0). The affected application contains a Host header injection vulnerability that could allow an attacker to spoof a Host header information and redirect users to malicious websites.

A vulnerability has been identified in Polarion ALM (All versions < V21 R2 P2), Polarion WebClient for SVN (All versions). A cross-site scripting is present due to improper neutralization of data sent to the web page through the SVN WebClient in the affected product. An attacker could exploit this to execute arbitrary code and extract sensitive information by sending a specially crafted link to users with administrator privileges.