{"id":"CVE-2025-30398","aliases":["EUVD-2025-93391","GHSA-j479-48qc-7rgj"],"status":"published","title":"Nuance PowerScribe 360 Information Disclosure Vulnerability","description":"Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00844,"percentile":0.5827,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2025-11-11T17:59:51Z","modified":"2026-10-18T21:10:00Z","products":[{"vendor":"microsoft","product":"nuance powerscribe 360 version 4.0.1"},{"vendor":"microsoft","product":"nuance powerscribe 360 version 4.0.2"},{"vendor":"microsoft","product":"nuance powerscribe 360 version 4.0.3"},{"vendor":"microsoft","product":"nuance powerscribe 360 version 4.0.4"},{"vendor":"microsoft","product":"nuance powerscribe 360 version 4.0.5"},{"vendor":"microsoft","product":"nuance powerscribe 360 version 4.0.6"},{"vendor":"microsoft","product":"nuance powerscribe 360 version 4.0.7"},{"vendor":"microsoft","product":"nuance powerscribe 360 version 4.0.8"},{"vendor":"microsoft","product":"nuance powerscribe 360 version 4.0.9"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.1"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.10"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.2"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.3"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.4"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.5"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.6"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.7"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.8"},{"vendor":"microsoft","product":"nuance powerscribe one version 2019.9"},{"vendor":"microsoft","product":"nuance_powerscribe_360"},{"vendor":"microsoft","product":"nuance_powerscribe_one"},{"vendor":"microsoft","product":"powerscribe one version 2023.1 sp2 patch 7"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30398","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-30398"},{"url":"https://github.com/advisories/GHSA-j479-48qc-7rgj"}],"sources":{"cve":[{"id":"CVE-2025-30398","title":"Nuance PowerScribe 360 Information Disclosure Vulnerability","description":"Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2025-11-11T17:59:51.398Z","modified":"2026-02-13T20:46:19.436Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:32:35.099955Z"}],"euvd":[{"id":"EUVD-2025-93391","description":"Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2025-11-11T17:59:51Z","modified":"2026-02-13T20:46:19Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T19:48:38.489604Z"}],"ghsa":[{"id":"GHSA-j479-48qc-7rgj","title":"Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose...","description":"Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2025-11-11T18:30:20Z","modified":"2025-11-11T18:30:25Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:04:45.192533Z"}],"nvd":[{"id":"CVE-2025-30398","description":"Missing authorization in Nuance PowerScribe allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2025-11-11T18:15:35.107Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:11:43.650381Z"}]}}