Description
Exrick XBoot through 3.3.4 contains an authorization bypass vulnerability that allows authenticated users to evade role data-scope restrictions by sending openDataFilter=false. Attackers can append this parameter to the department getByParentId or search endpoints to retrieve the entire organization's department tree and names outside their assigned scope.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Exrick | xboot | ≤ 3.3.4 | — |
References
- https://hackmd.io/@hieuPenguinnn/xboot-data-scope-filter-bypass-cross-dept-user-disclosure third-party-advisory
- https://github.com/Exrick/xboot/blob/3.3.4/xboot-fast/src/main/java/cn/exrick/xboot/modules/base/serviceimpl/DepartmentServiceImpl.java#L35-L60 technical-description
- VulnCheck Advisory: Exrick XBoot through 3.3.4 Data-Scope Bypass via openDataFilter Parameter third-party-advisory