{"id":"CVE-2025-28381","aliases":["EUVD-2025-18283","GHSA-4x4x-pv89-58q8","PYSEC-2025-255"],"status":"published","title":"A credential leak in OpenC3 COSMOS v6.0.0 allows attackers to access service credentials as...","description":"A credential leak in OpenC3 COSMOS before v6.0.2 allows attackers to access service credentials as environment variables stored in all containers.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00545,"percentile":0.46057,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-526"],"published":"2025-06-13T00:00:00Z","modified":"2026-10-28T02:30:26Z","affected":[{"source":"osv","ecosystem":"PyPI","package":"openc3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.0.0"}]}],"versions":["0.1.0","5.10.0","5.10.1","5.11.0","5.11.1","5.11.2","5.11.3","5.12.0","5.13.0","5.14.0","5.14.1","5.14.2","5.15.0","5.15.1","5.15.2","5.16.0","5.16.1","5.16.2","5.17.0","5.17.1","5.18.0","5.19.0","5.20.0","5.9.2b0","6.0.0"]}],"products":[{"vendor":"openc3","product":"cosmos"}],"references":[{"url":"https://openc3.com/","tags":["Product","web"]},{"url":"https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework/","tags":["Exploit","Mitigation","Third Party Advisory","web","evidence"]},{"url":"https://github.com/OpenC3/cosmos/releases/tag/v6.0.2","tags":["web"]},{"url":"https://github.com/OpenC3/cosmos/pull/1816","tags":["fix"]},{"url":"https://github.com/OpenC3/cosmos/pull/1816/commits/cce64c213fd2e6a70e2ccbf3622949fe8f9dcaef","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-28381","tags":["advisory"]},{"url":"https://openc3.com"},{"url":"https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework"},{"url":"https://github.com/advisories/GHSA-4x4x-pv89-58q8"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/28xxx/CVE-2025-28381.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-28381","description":"A credential leak in OpenC3 COSMOS before v6.0.2 allows attackers to access service credentials as environment variables stored in all 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containers.","status":"published","published":"2025-06-13T00:00:00Z","modified":"2026-10-28T02:30:26.652600406Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:47.708311Z"},{"id":"PYSEC-2025-255","description":"A credential leak in OpenC3 COSMOS before v6.0.2 allows attackers to access service credentials as environment variables stored in all containers.","status":"published","published":"2025-06-13T14:15:20.177Z","modified":"2026-07-13T07:15:50.762567057Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:54.242332Z"}]}}