{"schema":"threatline.record/2","record":{"id":"CVE-2019-1132","aliases":[],"summary":"Microsoft Win32k Privilege Escalation Vulnerability","details":"A privilege escalation vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory.","categories":["Operating systems"],"product":"Win32k","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2019-1132","source_modified_at":"2025-10-21T23:45:32.651Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows","vendor":"Microsoft","versions":[{"status":"affected","version":"7 for 32-bit Systems Service Pack 1"},{"status":"affected","version":"7 for x64-based Systems Service Pack 1"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2019-1132","source_modified_at":"2025-10-21T23:45:32.651Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Windows Server","vendor":"Microsoft","versions":[{"status":"affected","version":"2008 R2 for x64-based Systems Service Pack 1 (Core installation)"},{"status":"affected","version":"2008 R2 for Itanium-Based Systems Service Pack 1"},{"status":"affected","version":"2008 R2 for x64-based Systems Service Pack 1"},{"status":"affected","version":"2008 for 32-bit Systems Service Pack 2 (Core installation)"},{"status":"affected","version":"2008 for Itanium-Based Systems Service Pack 2"},{"status":"affected","version":"2008 for 32-bit Systems Service Pack 2"},{"status":"affected","version":"2008 for x64-based Systems Service Pack 2"},{"status":"affected","version":"2008 for x64-based Systems Service Pack 2 (Core installation)"}],"defaultStatus":null}],"fixed_versions":[],"cvss":7.8,"severity":"High","kev":{"listed":true,"date_added":"2022-03-15","due_date":"2022-04-05","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.09867,"percentile":0.95567,"score_date":"2026-10-23"},"published_at":"2019-07-29T14:13:38.000Z","modified_at":"2025-10-21T23:45:32.651Z","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-2019-1132","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:45:32.651Z"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/47176","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2019-07-26"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2019-1132","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Exploit-DB","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1132","source":"CISA KEV"},{"source":"CVE List","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1132","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1132","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2025-02-07T16:11:58.568062Z"},"exploits":[{"source":"Exploit-DB","kind":"Local exploit","name":"Microsoft Windows 7 build 7601 (x86) - Local Privilege Escalation","url":"https://www.exploit-db.com/exploits/47176","date":"2019-07-26","added":"2019-07-26","verified":false}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:45:32.651Z","content_hash":"8c9897996c89a6bbb090941e671229d649b6e1621548cd580a13b246e62097ee"}}