{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.0.4"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "a82c50a57ff0837005bf6409378ea0c8a7e3dbc6"
            },
            {
              "fixed": "40929e9b0d336a26281a5ed2e0e721d54dd8d2f2"
            }
          ],
          "repo": "https://github.com/hs-web/hsweb-framework",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A CSRF issue was discovered in web/authorization/oauth2/controller/OAuth2ClientController.java in hsweb 3.0.4 because the state parameter in the request is not compared with the state parameter in the session after user authentication is successful.",
  "id": "CVE-2018-20595",
  "modified": "2026-03-13T21:50:33.169526163Z",
  "published": "2018-12-30T18:29:00.693Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/hs-web/hsweb-framework/issues/107"
    },
    {
      "type": "FIX",
      "url": "https://github.com/hs-web/hsweb-framework/commit/40929e9b0d336a26281a5ed2e0e721d54dd8d2f2"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}