{"cve_id":"CVE-2019-0703","published":"2019-04-09T00:29:00.887000+00:00","last_modified":"2026-06-17T02:08:43.507000+00:00","vuln_status":"Analyzed","description":"An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests, aka 'Windows SMB Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0704, CVE-2019-0821.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","base_score":6.5,"base_severity":"MEDIUM","attack_vector":"NETWORK","privileges_req":"LOW","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"NONE","impact_a":"NONE","cwe_ids":[],"in_kev":true,"kev_date_added":"2022-05-23","kev_ransomware":false,"epss_score":0.09385,"epss_percentile":0.95403,"cap_rule_version":"0.1.1","stage":"RECON","req_access":"USER","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["INFO_DISCLOSURE"],"terminal":false,"cap_confidence":"medium","ingested_at":"2026-09-18T08:56:47.120852+00:00","first_seen":"2019-04-09T00:29:00.887000+00:00","kev_first_seen":"2022-05-23T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["microsoft"],"products":["windows_10_1507","windows_10_1607","windows_10_1703","windows_10_1709","windows_10_1803","windows_10_1809","windows_7","windows_8.1","windows_rt_8.1","windows_server_1709","windows_server_1803","windows_server_2008","windows_server_2012","windows_server_2016","windows_server_2019"],"affected":[{"vendor":"microsoft","product":"windows_10_1507","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1607","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1703","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1709","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1803","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1809","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_7","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_8.1","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_rt_8.1","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_1709","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_1803","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_2008","ranges":["all versions","r2"]},{"vendor":"microsoft","product":"windows_server_2012","ranges":["all versions","r2"]},{"vendor":"microsoft","product":"windows_server_2016","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_2019","ranges":["all versions"]}]}