Exposure of Sensitive Information to an Unauthorized Actor
Foreman before 1.11.4 and 1.12.x before 1.12.1 allow remote authenticated users with the view_hosts permission containing a filter to obtain sensitive network interface information via a request to API routes beneath "hosts," as demonstrated by a GET request to api/v2/hosts/secrethost/interfaces.
CWE-200 - Information Exposure
An information exposure vulnerability is categorized as an information flow (IF) weakness, which can potentially allow unauthorized access to otherwise classified information in the application, such as confidential personal information (demographics, financials, health records, etc.), business secrets, and the application's internal environment.