{"id":"CVE-2026-111355","summary":"zhontai Admin.Core through 10.1.0 Authorization Bypass via User and Organization By-ID Endpoints","details":"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.","modified":"2026-10-28T02:30:53.385254836Z","published":"2026-10-15T21:43:44.503Z","database_specific":{"cwe_ids":["CWE-639"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111355.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111355.json"},{"type":"ADVISORY","url":"https://hackmd.io/@hieuPenguinnn/zhontai-admin-core-by-id-missing-data-scope-cross-dept"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111355"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/zhontai-admin-core-through-10.1.0-authorization-bypass-via-user-and-organization-by-id-endpoints"},{"type":"PACKAGE","url":"https://github.com/zhontai/Admin.Core"},{"type":"ARTICLE","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/Org/OrgService.cs#L64-L68"},{"type":"ARTICLE","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L118-L144"},{"type":"ARTICLE","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L595-L636"},{"type":"ARTICLE","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L887-L900"},{"type":"ARTICLE","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L977-L1000"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/zhontai/admin.core","events":[{"introduced":"0"},{"last_affected":"29b2f0a71856155048d722efa6def85ceeaaa0c1"}],"database_specific":{"extracted_events":[{"strategy":"StandardRange","range":[{"introduced":"0"},{"last_affected":"10.1.0"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"0"},{"last_affected":"10.1.0"}],"source":"DESCRIPTION"}]}}],"versions":["v10.1.0","v10.0.5","v10.0.3","v10.0.2","v10.0.0","v9.1.3","v9.1.1","v9.1.0","v9.0.4","v9.0.3","v9.0.2","v9.0.1","v9.0.0","v8.6.0","v8.5.1","v8.5.0","v8.3.1","v8.3.0","v8.2.0","v8.1.0","v8.0.0","v5.1.4","v5.1.3","v5.1.0","v5.0.5","v5.0.3","v3.7.1","v3.7.0","v3.6.10","v3.6.9","v3.6.8","v3.6.7","v3.6.6","v3.6.5","v3.6.4","v3.6.3","v3.6.2","v3.6.1","v3.6.0","v3.5.0","v3.4.1","v3.4.0","v3.3.6","v3.3.3","v3.3.2","v3.3.1","v3.3.0","v3.2.0","v3.0.7","v3.0.6","v3.0.4","v3.0.2","v3.0.0","v2.3.0","v2.2.2","v2.2.1","v2.2.0","v2.1.3","v2.1.1","v2.1.0","v2.0.10","v2.0.8","v2.0.7","v2.0.6","v2.0.5","v2.0.4","v2.0.3","v2.0.2","v2.0.1","v2.0.0","v1.7.0","v1.6.2","v1.6.1","v1.6.0","v1.5.0","v1.4.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111355.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"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"}]}