CWE-1074—Class with Excessively Deep Inheritance

名称

Class with Excessively Deep Inheritance

描述

A class has an inheritance level that is too high, i.e., it has a large number of parent classes.

While the interpretation of "large number of parent classes" may vary for each product or developer, CISQ recommends a default maximum of 7 parent classes.

常见后果

范围：

Other

影响：

Reduce Maintainability, Increase Analytical Complexity

注释：

This issue makes it more difficult to understand and maintain the product, which indirectly affects security by making it more difficult or time-consuming to find and/or fix vulnerabilities. It also might make it easier to introduce vulnerabilities.

相关 CWE

• CWE-1093Excessively Complex Data Representation