In IntelliJ IDEA before 2020.3.3, XXE was possible, leading to information disclosure.
Weakness
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Intellij_idea | Jetbrains | * | 2020.3.3 (excluding) |