{"schema":"threatline.record/2","record":{"id":"CVE-2026-111355","aliases":[],"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.","categories":["Unclassified"],"product":"Admin.Core","vendor":"zhontai","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111355","source_modified_at":"2026-10-16T17:08:19.434Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Admin.Core","vendor":"zhontai","versions":[{"version":"0","lessThanOrEqual":"10.1.0","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00278,"percentile":0.1924,"score_date":"2026-10-23"},"published_at":"2026-10-15T21:43:44.503Z","modified_at":"2026-10-16T17:08:19.434Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111355","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-16T17:08:19.434Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111355","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@hieuPenguinnn/zhontai-admin-core-by-id-missing-data-scope-cross-dept","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L118-L144","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L595-L636","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L887-L900","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L977-L1000","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/Org/OrgService.cs#L64-L68","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/zhontai-admin-core-through-10.1.0-authorization-bypass-via-user-and-organization-by-id-endpoints","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-16T16:31:44.154339Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-16T17:08:19.434Z","content_hash":"688b8b143abe11b5cc152f82e972f2852cfc7b3d982516fafc097e15b25734bf"}}