Kylin can receive user input and load any class through Class.forName(…). This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.
The product uses external input with reflection to select which classes or code to use, but it does not sufficiently prevent the input from selecting improper classes or code.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Kylin | Apache | 2.0.0 (including) | 2.6.6 (including) |
| Kylin | Apache | 3.0.0 (including) | 3.1.3 (excluding) |
| Kylin | Apache | 4.0.0 (including) | 4.0.0 (including) |
| Kylin | Apache | 4.0.0-alpha (including) | 4.0.0-alpha (including) |
| Kylin | Apache | 4.0.0-beta (including) | 4.0.0-beta (including) |