Description
ZenTao PMS before 22.3 contains an authorization bypass vulnerability in commonModel::isOpenMethod() that lets logged-in users skip group-based ACL checks for any method containing 'ajax'. Minimal-privilege users can call methods like task.ajaxGetByID, system.ajaxDBAuthUrl and admin.ajaxChangeTableEngine to read data, obtain database credentials, trigger CI jobs and alter tables.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
easysoft zentaopms
Default version status: unaffected
0 to < 22.3affected
pkg:github/easysoft/zentaopmsReferences
- https://github.com/easysoft/zentaopms/issues/181 ↗
- https://github.com/easysoft/zentaopms/commit/ac484f3b01c0f84002391a344d99dd2993692f49 ↗
- https://github.com/easysoft/zentaopms/releases/tag/zentaopms_22.3_20260707 ↗
- https://github.com/easysoft/zentaopms/blob/zentaopms_22.2_20260527/module/common/model.php#L446-L463 ↗
- https://github.com/easysoft/zentaopms/blob/zentaopms_22.2_20260527/module/system/control.php#L454-L474 ↗
- https://www.vulncheck.com/advisories/zentao-pms-before-22.3-authorization-bypass-via-ajax-controller-methods ↗