{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.10.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "26ddc81aa86d006509b569e9d331631be8568bec"
            }
          ],
          "repo": "https://github.com/chatopera/cosin",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "There is a deserialization vulnerability in Chatopera cosin v3.10.0. An attacker can execute commands during server-side deserialization by uploading maliciously constructed files. This is related to the TemplateController.java impsave method and the MainUtils toObject method.",
  "id": "CVE-2019-6503",
  "modified": "2026-03-13T21:55:49.046256919Z",
  "published": "2019-01-22T14:29:00.563Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/chatopera/cosin/issues/177"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}