{"id":"CVE-2022-44698","aliases":["EUVD-2022-47632","GHSA-22vx-vmhj-v8m6"],"status":"published","title":"Windows SmartScreen Security Feature Bypass Vulnerability","description":"Windows SmartScreen Security Feature Bypass Vulnerability","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L/E:F/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.74986,"percentile":0.9951,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-755","CWE-863"],"published":"2022-12-13T00:00:00Z","modified":"2026-06-17T05:08:47Z","kev":{"date_added":"2022-12-13","due_date":"2023-01-03","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Known"},"exploitation":[{"source":"euvd","since":"2022-12-13"},{"source":"kev","since":"2022-12-13"}],"products":[{"vendor":"microsoft","product":"defender"},{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 20h2"},{"vendor":"microsoft","product":"windows 10 version 21h1"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows_10_1607"},{"vendor":"microsoft","product":"windows_10_1809"},{"vendor":"microsoft","product":"windows_10_20h2"},{"vendor":"microsoft","product":"windows_10_21h1"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_21h2"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-44698","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-44698","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44698"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-44698"},{"url":"https://www.secpod.com/blog/https-www-secpod-com-blog-microsofts-november-2022-patch-tuesday-fixes-48-vulnerabilities-including-2-zero-days"},{"url":"https://github.com/advisories/GHSA-22vx-vmhj-v8m6"}],"sources":{"cve":[{"id":"CVE-2022-44698","title":"Windows SmartScreen Security Feature Bypass Vulnerability","description":"Windows SmartScreen Security Feature Bypass Vulnerability","status":"published","published":"2022-12-13T00:00:00Z","modified":"2026-01-12T21:17:27.314Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L/E:F/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:30.176321Z"}],"euvd":[{"id":"EUVD-2022-47632","description":"Windows SmartScreen Security Feature Bypass Vulnerability","status":"published","published":"2022-12-13T00:00:00Z","modified":"2026-01-12T21:17:27Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L/E:F/RL:O/RC:C","level":"medium"}],"exploited_since":"2022-12-13","updated_at":"2026-11-02T19:48:53.22038Z"}],"ghsa":[{"id":"GHSA-22vx-vmhj-v8m6","title":"Windows SmartScreen Security Feature Bypass Vulnerability.","description":"Windows SmartScreen Security Feature Bypass Vulnerability.","status":"published","published":"2022-12-13T21:30:27Z","modified":"2025-10-22T00:32:38Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:04:05.954742Z"}],"kev":[{"id":"CVE-2022-44698","title":"Microsoft Defender SmartScreen Security Feature Bypass Vulnerability","description":"Microsoft Defender SmartScreen contains a security feature bypass vulnerability that could allow an attacker to evade Mark of the Web (MOTW) defenses via a specially crafted malicious file.","cwes":["CWE-755"],"kev":{"date_added":"2022-12-13","due_date":"2023-01-03","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Known"},"updated_at":"2026-11-02T17:00:16.234141Z"}],"nvd":[{"id":"CVE-2022-44698","description":"Windows SmartScreen Security Feature Bypass Vulnerability","status":"published","published":"2022-12-13T19:15:14.403Z","modified":"2026-06-17T05:08:47.43Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:07:33.649381Z"}]}}