{"id":"CVE-2025-46674","aliases":["EUVD-2025-12474","GHSA-5q7p-2366-vgcc"],"status":"published","title":"NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended...","description":"NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.","severity":{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0061,"percentile":0.49504,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-489"],"published":"2025-04-27T00:00:00Z","modified":"2026-10-28T02:31:13Z","products":[{"vendor":"nasa","product":"cryptolib"}],"references":[{"url":"https://securitybynature.fr/post/hacking-cryptolib/","tags":["exploit","Exploit","Press/Media Coverage","web"]},{"url":"https://github.com/nasa/CryptoLib/compare/v1.3.1...v1.3.2","tags":["Product","web"]},{"url":"https://github.com/nasa/CryptoLib/pull/365","tags":["Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-46674","tags":["advisory"]},{"url":"https://securitybynature.fr/post/hacking-cryptolib"},{"url":"https://github.com/advisories/GHSA-5q7p-2366-vgcc"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/46xxx/CVE-2025-46674.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-46674","description":"NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.","status":"published","published":"2025-04-27T00:00:00Z","modified":"2025-04-28T16:19:53.199Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-489"],"updated_at":"2026-11-02T14:32:36.385228Z"}],"euvd":[{"id":"EUVD-2025-12474","description":"NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.","status":"published","published":"2025-04-27T00:00:00Z","modified":"2025-04-28T16:19:53Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T20:52:02.061871Z"}],"ghsa":[{"id":"GHSA-5q7p-2366-vgcc","title":"NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended...","description":"NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.","status":"published","published":"2025-04-27T03:30:22Z","modified":"2025-04-27T03:30:33Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-489"],"updated_at":"2026-11-02T15:02:02.838203Z"}],"nvd":[{"id":"CVE-2025-46674","description":"NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.","status":"published","published":"2025-04-27T01:15:44.623Z","modified":"2026-06-17T09:26:48.247Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-489"],"updated_at":"2026-11-02T14:11:02.570368Z"}],"osv":[{"id":"CVE-2025-46674","description":"NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.","status":"published","published":"2025-04-27T00:00:00Z","modified":"2026-10-28T02:31:13.456469287Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-489"],"updated_at":"2026-11-02T15:44:49.707645Z"}]}}