Description
DooTask through 1.9.66 contains a missing authorization vulnerability in WebSocketDialog::checkDialog() that skips the membership check for dialogs with group_type 'okr'. Authenticated users can supply the dialog_id of OKR comment dialogs to msg__list, msg__one, or msg__send* endpoints to read and inject messages.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| kuaifan | dootask | ≤ 1.9.66 | — |
References
- https://hackmd.io/@hieuPenguinnn/dootask-okr-dialog-missing-membership-check third-party-advisory
- https://github.com/kuaifan/dootask/blob/v1.9.66/app/Models/WebSocketDialog.php#L976-L978 technical-description
- VulnCheck Advisory: DooTask through 1.9.66 Missing Authorization in OKR Comment Dialogs third-party-advisory