{"schema":"threatline.record/2","record":{"id":"CVE-2023-32049","aliases":[],"summary":"Microsoft Windows Defender SmartScreen Security Feature Bypass Vulnerability","details":"Microsoft Windows Defender SmartScreen contains a security feature bypass vulnerability that allows an attacker to bypass the Open File - Security Warning prompt.","categories":["Operating systems"],"product":"Windows","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows 10 Version 1809","vendor":"Microsoft","versions":[{"version":"10.0.17763.0","lessThan":"10.0.17763.4645","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows 10 Version 1809","vendor":"Microsoft","versions":[{"version":"10.0.0","lessThan":"10.0.17763.4645","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows Server 2019","vendor":"Microsoft","versions":[{"version":"10.0.17763.0","lessThan":"10.0.17763.4645","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows Server 2019 (Server Core installation)","vendor":"Microsoft","versions":[{"version":"10.0.17763.0","lessThan":"10.0.17763.4645","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows Server 2022","vendor":"Microsoft","versions":[{"version":"10.0.20348.0","lessThan":"10.0.20348.1850","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows 11 version 21H2","vendor":"Microsoft","versions":[{"version":"10.0.0","lessThan":"10.0.22000.2176","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows 10 Version 21H2","vendor":"Microsoft","versions":[{"version":"10.0.19043.0","lessThan":"10.0.19044.3208","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows 11 version 22H2","vendor":"Microsoft","versions":[{"version":"10.0.22621.0","lessThan":"10.0.22621.1992","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows 10 Version 22H2","vendor":"Microsoft","versions":[{"version":"10.0.19045.0","lessThan":"10.0.19045.3208","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows 10 Version 1607","vendor":"Microsoft","versions":[{"version":"10.0.14393.0","lessThan":"10.0.14393.6085","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows Server 2016","vendor":"Microsoft","versions":[{"version":"10.0.14393.0","lessThan":"10.0.14393.6085","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows Server 2016 (Server Core installation)","vendor":"Microsoft","versions":[{"version":"10.0.14393.0","lessThan":"10.0.14393.6085","versionType":"custom","status":"affected"}],"defaultStatus":null}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows 10 Version 1809","ecosystem":null},"version":"10.0.17763.4645","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows Server 2019","ecosystem":null},"version":"10.0.17763.4645","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows Server 2019 (Server Core installation)","ecosystem":null},"version":"10.0.17763.4645","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows Server 2022","ecosystem":null},"version":"10.0.20348.1850","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows 11 version 21H2","ecosystem":null},"version":"10.0.22000.2176","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows 10 Version 21H2","ecosystem":null},"version":"10.0.19044.3208","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows 11 version 22H2","ecosystem":null},"version":"10.0.22621.1992","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows 10 Version 22H2","ecosystem":null},"version":"10.0.19045.3208","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows 10 Version 1607","ecosystem":null},"version":"10.0.14393.6085","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows Server 2016","ecosystem":null},"version":"10.0.14393.6085","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","source_modified_at":"2026-01-12T21:14:14.327Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Windows Server 2016 (Server Core installation)","ecosystem":null},"version":"10.0.14393.6085","basis":"first unaffected version stated in the CVE record"}],"cvss":8.8,"severity":"High","kev":{"listed":true,"date_added":"2023-07-11","due_date":"2023-08-01","required_action":"Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.04156,"percentile":0.90835,"score_date":"2026-10-23"},"published_at":"2023-07-11T17:02:33.078Z","modified_at":"2026-01-12T21:14:14.327Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2023-32049","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-01-12T21:14:14.327Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2023-32049","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-32049","source":"CISA KEV"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32049","source":"CISA KEV"},{"source":"CVE List","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-32049","tags":["vendor-advisory","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32049","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2024-06-25T18:22:00.850315Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-01-12T21:14:14.327Z","content_hash":"a0193fa6ece07edd5688554470f486a2ae8ae2da121b196820cccd8df261d802"}}
