{
  "schema_version": "1.4.0",
  "id": "GHSA-rjww-2x8v-m9v9",
  "modified": "2022-09-21T19:31:15Z",
  "published": "2021-04-19T14:52:14Z",
  "aliases": [
    "CVE-2020-36319"
  ],
  "summary": "Potential sensitive data exposure in applications using Vaadin 15",
  "details": "Insecure configuration of default `ObjectMapper` in `com.vaadin:flow-server` versions 3.0.0 through 3.0.5 (Vaadin 15.0.0 through 15.0.4) may expose sensitive data if the application also uses e.g. `@RestController`\n\n- https://vaadin.com/security/cve-2020-36319",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.vaadin:flow-server"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.0.6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/vaadin/flow/security/advisories/GHSA-rjww-2x8v-m9v9"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36319"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vaadin/flow/pull/8016"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vaadin/flow/pull/8051"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/vaadin/flow"
    },
    {
      "type": "WEB",
      "url": "https://vaadin.com/security/cve-2020-36319"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-668"
    ],
    "severity": "LOW",
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-16T23:16:31Z",
    "nvd_published_at": "2021-04-23T16:15:00Z"
  }
}