A vulnerability was found in Tongda OA 2017 up to 11.9. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file general/work_plan/manage/delete_all.php. The manipulation of the argument DELETE_STR leads to sql injection.
This vulnerability is known as CVE-2023-7022. The attack can be launched remotely. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.