{"id":"CVE-2025-28384","aliases":["GHSA-p67j-387g-75wc","PYSEC-2025-257"],"url":"https://o3.security/vulnerability/CVE-2025-28384","summary":"OpenC3 COSMOS Vulnerable to Directory Traversal via /script-api/scripts/ endpoint","details":"An issue in the /script-api/scripts/ endpoint of OpenC3 COSMOS before 6.1.0 allows attackers to execute a directory traversal.","published":"2025-06-13T00:00:00Z","modified":"2026-08-12T03:51:15.335961707Z","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":{"score":0.00886,"percentile":0.57469,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"RubyGems","name":"openc3-cosmos-tool-iframe","fixedVersion":null}],"fix":{"url":"https://github.com/OpenC3/cosmos/pull/1828","label":"OpenC3/cosmos#1828"},"references":[{"type":"WEB","url":"https://github.com/OpenC3/cosmos/pull/1828/commits/fc7e11310a7cdf9f1939886e1b29009db4d4b718"},{"type":"WEB","url":"https://github.com/OpenC3/cosmos/releases/tag/v6.1.0"},{"type":"WEB","url":"https://openc3.com/"},{"type":"WEB","url":"https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/28xxx/CVE-2025-28384.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-28384"},{"type":"FIX","url":"https://github.com/OpenC3/cosmos/pull/1828"},{"type":"PACKAGE","url":"https://github.com/OpenC3/cosmos"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/openc3-cosmos-tool-iframe/CVE-2025-28384.yml"},{"type":"WEB","url":"https://openc3.com"},{"type":"WEB","url":"https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:15.335961707Z"}}