| Título | xianrendzw EasyReport <=2.0.17.0522_Beta remote code execution |
|---|
| Descrição | QueryerFactory.create resolves the report queryer implementation by calling Class.forName(dataSource.getQueryerClass()) with no allowlist. An authenticated user with the report.ds:add permission can persist a datasource whose queryerClass is an arbitrary fully-qualified class name. Any subsequent operation that loads that datasource then executes Class.forName, which (with the default initialize=true) runs the named class's static initializer — code execution under the JVM. Five distinct trigger paths reach the same sink. All routes require Shiro authentication.
|
|---|
| Fonte | ⚠️ https://github.com/xianrendzw/EasyReport/issues/83 |
|---|
| Utilizador | Ana10gy (UID 93358) |
|---|
| Submissão | 02/07/2026 11h39 (há 2 meses) |
|---|
| Moderação | 18/08/2026 20h15 (2 months later) |
|---|
| Estado | Aceite |
|---|
| Entrada VulDB | 391893 [xianrendzw EasyReport até 2.0.17.0522_Beta QueryerFactory DataSourceController.java DataSourceController.add queryerClass Elevação de Privilégios] |
|---|
| Pontos | 20 |
|---|