{"id":"CVE-2021-38443","details":"Eclipse CycloneDDS versions prior to 0.8.0 improperly handle invalid structures, which may allow an attacker to write arbitrary values in the XML parser.","modified":"2026-03-14T11:05:46.686566Z","published":"2022-05-05T17:15:09.610Z","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"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"0.8.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-38443.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}