{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.8.0"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "Eclipse CycloneDDS versions prior to 0.8.0 are vulnerable to a write-what-where condition, which may allow an attacker to write arbitrary values in the XML parser.",
  "id": "CVE-2021-38441",
  "modified": "2026-03-13T21:47:20.134737823Z",
  "published": "2022-05-05T17:15:09.537Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://projects.eclipse.org/projects/iot.cyclonedds"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}