XBoot through 3.3.4 Authorization Bypass via getByDepartmentId Endpoint

{
  "id": "83d933fcd05618bcd03c858ca7ede25b9ce4b441f8d22f8ece6d2606f532b863",
  "url": "https://osv.dev/vulnerability/CVE-2026-111689",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "XBoot through 3.3.4 Authorization Bypass via getByDepartmentId Endpoint",
    "summary": "Exrick XBoot through 3.3.4 contains an authorization bypass vulnerability that allows authenticated users to read user records of any department by ignoring role data scope. Attackers can request GET /xboot/user/getByDepartmentId/{departmentId} with arbitrary department ids to retrieve usernames, real names, mobile numbers, emails and status.",
    "evidence": "osv:CVE-2026-111689",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-111689",
      "aliases": [
        "CVE-2026-111689"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/exrick/xboot",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "5277af0ea7db3cf085f8ef3be21329df5bb12cd9"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.3.4"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.3.4"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.3.4",
            "3.3.3",
            "3.3.2",
            "3.2",
            "3.1",
            "3.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111689.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:43.670506152Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111689.json",
        "https://hackmd.io/@hieuPenguinnn/xboot-data-scope-filter-bypass-cross-dept-user-disclosure",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-111689",
        "https://www.vulncheck.com/advisories/xboot-through-3.3.4-authorization-bypass-via-getbydepartmentid-endpoint",
        "https://github.com/Exrick/xboot",
        "https://github.com/Exrick/xboot/blob/3.3.4/xboot-fast/src/main/java/cn/exrick/xboot/modules/base/controller/manage/UserController.java#L223-L233",
        "https://github.com/Exrick/xboot/blob/3.3.4/xboot-fast/src/main/java/cn/exrick/xboot/modules/base/serviceimpl/UserServiceImpl.java#L178-L181"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-639"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111689.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-111689",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 511577,
  "published_at": "2026-10-16T17:39:46.265+00:00"
}