{"schema":"threatline.record/2","record":{"id":"CVE-2017-8543","aliases":[],"summary":"Microsoft Windows Search Remote Code Execution Vulnerability","details":"Microsoft Windows allows an attacker to take control of the affected system when Windows Search fails to handle objects in memory.","categories":["Operating systems"],"product":"Windows","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2017-8543","source_modified_at":"2025-10-21T23:55:39.576Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Microsoft Windows","vendor":"Microsoft Corporation","versions":[{"status":"affected","version":"Microsoft Windows XP SP3, Windows XP x64 XP2, Windows Server 2003 SP2, Windows Vista, Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016."}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":true,"date_added":"2022-05-24","due_date":"2022-06-14","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.74388,"percentile":0.99494,"score_date":"2026-10-23"},"published_at":"2017-06-15T01:00:00.000Z","modified_at":"2025-10-21T23:55:39.576Z","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-2017-8543","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:55:39.576Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2017-8543","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8543","source":"CISA KEV"},{"source":"CVE List","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8543","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-8543","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2025-02-10T14:52:00.568719Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:55:39.576Z","content_hash":"4c66e0dacd9348437f5c17d95c4ae0c43ca7b882ec43721fca5529fd9caf4ce9"}}