Exposure of Sensitive Information to an Unauthorized Actor
The YaST2 network created files with world readable permissions which could have allowed local users to read sensitive material out of network configuration files, like passwords for wireless networks.
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.