{"id":"CVE-2026-111355","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-111355","generatedAt":"2026-10-27T23:50:52.929Z","title":"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.","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.","published":"2026-10-15T22:19:34.000Z","lastModified":"2026-10-16T18:25:45.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":5.3,"severity":"MEDIUM","vector":"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/M"},"cwe":["CWE-639"],"affected":[],"epss":{"score":0.00278,"percentile":0.20092,"date":"2026-10-26","history":[{"date":"2026-10-16","score":0.00278,"percentile":0.18958}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-15T22:19:34.000Z","detail":{"score":"5.3","severity":"MEDIUM","publishedAt":"2026-10-15T22:19:33.503Z"},"summary":"New CVE, medium severity (CVSS 5.3)."}],"references":[{"url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/Org/OrgService.cs#L64-L68","source":"disclosure@vulncheck.com"},{"url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L118-L144","source":"disclosure@vulncheck.com"},{"url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L595-L636","source":"disclosure@vulncheck.com"},{"url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L887-L900","source":"disclosure@vulncheck.com"},{"url":"https://github.com/zhontai/Admin.Core/blob/v10.1.0/src/modules/admin/ZhonTai.Admin/Services/User/UserService.cs#L977-L1000","source":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@hieuPenguinnn/zhontai-admin-core-by-id-missing-data-scope-cross-dept","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/zhontai-admin-core-through-10.1.0-authorization-bypass-via-user-and-organization-by-id-endpoints","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-111355","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}