{"id":"GHSA-cf8v-5mrc-jv7f","summary":"OpenC3 COSMOS Vulnerable to Directory Traversal via openc3-api/tables endpoint","details":"An issue in the openc3-api/tables endpoint of OpenC3 COSMOS 6.0.0 allows attackers to execute a directory traversal.","aliases":["CVE-2025-28382","PYSEC-2025-256"],"modified":"2026-07-13T07:26:32.117493950Z","published":"2025-06-13T15:30:31Z","database_specific":{"github_reviewed_at":"2025-06-16T13:04:20Z","nvd_published_at":"2025-06-13T14:15:20Z","cwe_ids":["CWE-22"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-28382"},{"type":"WEB","url":"https://github.com/OpenC3/cosmos/pull/1828"},{"type":"WEB","url":"https://github.com/OpenC3/cosmos/commit/fc7e11310a7cdf9f1939886e1b29009db4d4b718"},{"type":"PACKAGE","url":"https://github.com/OpenC3/cosmos"},{"type":"WEB","url":"https://github.com/OpenC3/cosmos/releases/tag/v6.1.0"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/openc3-cosmos-tool-iframe/CVE-2025-28382.yml"},{"type":"WEB","url":"https://openc3.com"},{"type":"WEB","url":"https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework"}],"affected":[{"package":{"name":"openc3-cosmos-tool-iframe","ecosystem":"RubyGems","purl":"pkg:gem/openc3-cosmos-tool-iframe"},"versions":["6.0.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-cf8v-5mrc-jv7f/GHSA-cf8v-5mrc-jv7f.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}