{
  "schema_version": "1.4.0",
  "id": "GHSA-jqj4-r483-4gvr",
  "modified": "2021-10-08T21:23:23Z",
  "published": "2021-04-19T14:48:51Z",
  "aliases": [],
  "summary": "Reflected cross-site scripting in default RouteNotFoundError view in Vaadin 10 and 11-13",
  "details": "Missing output sanitization in default `RouteNotFoundError` view in `com.vaadin:flow-server` versions 1.0.0 through 1.0.10 (Vaadin 10.0.0 through 10.0.13), and 1.1.0 through 1.4.2 (Vaadin 11.0.0 through 13.0.5) allows attacker to execute malicious JavaScript via crafted URL.\n\n- https://vaadin.com/security/cve-2019-25027",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.vaadin:vaadin-bom"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "10.0.0"
            },
            {
              "fixed": "10.0.14"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.vaadin:vaadin-bom"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "11.0.0"
            },
            {
              "fixed": "13.0.6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/vaadin/platform/security/advisories/GHSA-jqj4-r483-4gvr"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/vaadin/platform"
    },
    {
      "type": "WEB",
      "url": "https://vaadin.com/security/cve-2019-25027"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-81"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-16T23:14:38Z",
    "nvd_published_at": null
  }
}