Description
zhontai Admin.Core through 10.1.0 contains an authorization bypass vulnerability that allows authenticated users to ignore department DataScope restrictions by supplying out-of-scope record ids. Attackers holding user or organization module permissions with Dept or Self scope can call UserService and OrgService by-id methods to read, modify, disable, and delete users in other departments.
References7
- github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/Zh…
- github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/Zh…
- github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/Zh…
- github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/Zh…
- github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/Zh…
- hackmd.io/@hieuPenguinnn/zhontai-admin-core-by-id-missing-data-…
- www.vulncheck.com/advisories/zhontai-admin-core-through-10.1.0-…
Metrics
- CVSS 3.1
-
6.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - CVSS 4.0
-
5.3
MEDIUM
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 20 · as of 10 November 2026
- CWE
- CWE-639
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.