{"history":[{"alert":0,"cve":"CVE-2019-1215","id":21764,"kind":"epss","observed_at":1794500401,"payload":"{\"date\": \"2026-11-12\", \"epss\": 0.19254, \"percentile\": 0.97374}"},{"alert":0,"cve":"CVE-2019-1215","id":19381,"kind":"epss","observed_at":1794327601,"payload":"{\"date\": \"2026-11-10\", \"epss\": 0.19254, \"percentile\": 0.97358}"},{"alert":0,"cve":"CVE-2019-1215","id":17347,"kind":"epss","observed_at":1794241201,"payload":"{\"date\": \"2026-11-09\", \"epss\": 0.19254, \"percentile\": 0.97354}"},{"alert":0,"cve":"CVE-2019-1215","id":15410,"kind":"epss","observed_at":1794154800,"payload":"{\"date\": \"2026-11-08\", \"epss\": 0.19254, \"percentile\": 0.97353}"},{"alert":0,"cve":"CVE-2019-1215","id":13388,"kind":"epss","observed_at":1794068402,"payload":"{\"date\": \"2026-11-07\", \"epss\": 0.19254, \"percentile\": 0.97352}"},{"alert":0,"cve":"CVE-2019-1215","id":11170,"kind":"epss","observed_at":1793982001,"payload":"{\"date\": \"2026-11-06\", \"epss\": 0.19254, \"percentile\": 0.97348}"},{"alert":1,"cve":"CVE-2019-1215","id":10701,"kind":"cna","observed_at":1793960400,"payload":"{\"containers\": {\"adp\": [{\"providerMetadata\": {\"dateUpdated\": \"2024-08-04T18:13:29.707Z\", \"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\"}, \"references\": [{\"tags\": [\"x_refsource_MISC\", \"x_transferred\"], \"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1215\"}], \"title\": \"CVE Program Container\"}, {\"metrics\": [{\"cvssV3_1\": {\"attackComplexity\": \"LOW\", \"attackVector\": \"LOCAL\", \"availabilityImpact\": \"HIGH\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"version\": \"3.1\"}}, {\"other\": {\"content\": {\"id\": \"CVE-2019-1215\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"role\": \"CISA Coordinator\", \"timestamp\": \"2025-02-07T16:09:48.885850Z\", \"version\": \"2.0.3\"}, \"type\": \"ssvc\"}}, {\"other\": {\"content\": {\"dateAdded\": \"2021-11-03\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1215\"}, \"type\": \"kev\"}}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-269\", \"description\": \"CWE-269 Improper Privilege Management\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2025-10-21T23:45:31.121Z\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\"}, \"references\": [{\"tags\": [\"government-resource\"], \"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1215\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2021-11-03T00:00:00.000Z\", \"value\": \"CVE-2019-1215 added to CISA KEV\"}], \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"affected\": [{\"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\"}, {\"status\": \"affected\", \"version\": \"8.1 for 32-bit systems\"}, {\"status\": \"affected\", \"version\": \"8.1 for x64-based systems\"}, {\"status\": \"affected\", \"version\": \"RT 8.1\"}, {\"status\": \"affected\", \"version\": \"10 for 32-bit Systems\"}, {\"status\": \"affected\", \"version\": \"10 for x64-based Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1607 for 32-bit Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1607 for x64-based Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1703 for 32-bit Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1703 for x64-based Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1709 for 32-bit Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1709 for x64-based Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1803 for 32-bit Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1803 for x64-based Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1803 for ARM64-based Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1809 for 32-bit Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1809 for x64-based Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1809 for ARM64-based Systems\"}, {\"status\": \"affected\", \"version\": \"10 Version 1709 for ARM64-based Systems\"}]}, {\"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\": \"2012\"}, {\"status\": \"affected\", \"version\": \"2012 (Core installation)\"}, {\"status\": \"affected\", \"version\": \"2012 R2\"}, {\"status\": \"affected\", \"version\": \"2012 R2 (Core installation)\"}, {\"status\": \"affected\", \"version\": \"2016\"}, {\"status\": \"affected\", \"version\": \"2016  (Core installation)\"}, {\"status\": \"affected\", \"version\": \"version 1803  (Core Installation)\"}, {\"status\": \"affected\", \"version\": \"2019\"}, {\"status\": \"affected\", \"version\": \"2019  (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)\"}]}, {\"product\": \"Windows 10 Version 1903 for 32-bit Systems\", \"vendor\": \"Microsoft\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\"}]}, {\"product\": \"Windows 10 Version 1903 for x64-based Systems\", \"vendor\": \"Microsoft\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\"}]}, {\"product\": \"Windows 10 Version 1903 for ARM64-based Systems\", \"vendor\": \"Microsoft\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\"}]}, {\"product\": \"Windows Server, version 1903 (Server Core installation)\", \"vendor\": \"Microsoft\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\"}]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1253, CVE-2019-1278, CVE-2019-1303.\"}], \"problemTypes\": [{\"descriptions\": [{\"description\": \"Elevation of Privilege\", \"lang\": \"en\", \"type\": \"text\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2019-09-11T21:24:58.000Z\", \"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\"}, \"references\": [{\"tags\": [\"x_refsource_MISC\"], \"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1215\"}], \"x_legacyV4Record\": {\"CVE_data_meta\": {\"ASSIGNER\": \"secure@microsoft.com\", \"ID\": \"CVE-2019-1215\", \"STATE\": \"PUBLIC\"}, \"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"product_name\": \"Windows\", \"version\": {\"version_data\": [{\"version_value\": \"7 for 32-bit Systems Service Pack 1\"}, {\"version_value\": \"7 for x64-based Systems Service Pack 1\"}, {\"version_value\": \"8.1 for 32-bit systems\"}, {\"version_value\": \"8.1 for x64-based systems\"}, {\"version_value\": \"RT 8.1\"}, {\"version_value\": \"10 for 32-bit Systems\"}, {\"version_value\": \"10 for x64-based Systems\"}, {\"version_value\": \"10 Version 1607 for 32-bit Systems\"}, {\"version_value\": \"10 Version 1607 for x64-based Systems\"}, {\"version_value\": \"10 Version 1703 for 32-bit Systems\"}, {\"version_value\": \"10 Version 1703 for x64-based Systems\"}, {\"version_value\": \"10 Version 1709 for 32-bit Systems\"}, {\"version_value\": \"10 Version 1709 for x64-based Systems\"}, {\"version_value\": \"10 Version 1803 for 32-bit Systems\"}, {\"version_value\": \"10 Version 1803 for x64-based Systems\"}, {\"version_value\": \"10 Version 1803 for ARM64-based Systems\"}, {\"version_value\": \"10 Version 1809 for 32-bit Systems\"}, {\"version_value\": \"10 Version 1809 for x64-based Systems\"}, {\"version_value\": \"10 Version 1809 for ARM64-based Systems\"}, {\"version_value\": \"10 Version 1709 for ARM64-based Systems\"}]}}, {\"product_name\": \"Windows Server\", \"version\": {\"version_data\": [{\"version_value\": \"2008 R2 for x64-based Systems Service Pack 1 (Core installation)\"}, {\"version_value\": \"2008 R2 for Itanium-Based Systems Service Pack 1\"}, {\"version_value\": \"2008 R2 for x64-based Systems Service Pack 1\"}, {\"version_value\": \"2008 for 32-bit Systems Service Pack 2 (Core installation)\"}, {\"version_value\": \"2012\"}, {\"version_value\": \"2012 (Core installation)\"}, {\"version_value\": \"2012 R2\"}, {\"version_value\": \"2012 R2 (Core installation)\"}, {\"version_value\": \"2016\"}, {\"version_value\": \"2016  (Core installation)\"}, {\"version_value\": \"version 1803  (Core Installation)\"}, {\"version_value\": \"2019\"}, {\"version_value\": \"2019  (Core installation)\"}, {\"version_value\": \"2008 for Itanium-Based Systems Service Pack 2\"}, {\"version_value\": \"2008 for 32-bit Systems Service Pack 2\"}, {\"version_value\": \"2008 for x64-based Systems Service Pack 2\"}, {\"version_value\": \"2008 for x64-based Systems Service Pack 2 (Core installation)\"}]}}, {\"product_name\": \"Windows 10 Version 1903 for 32-bit Systems\", \"version\": {\"version_data\": [{\"version_value\": \"\"}]}}, {\"product_name\": \"Windows 10 Version 1903 for x64-based Systems\", \"version\": {\"version_data\": [{\"version_value\": \"\"}]}}, {\"product_name\": \"Windows 10 Version 1903 for ARM64-based Systems\", \"version\": {\"version_data\": [{\"version_value\": \"\"}]}}, {\"product_name\": \"Windows Server, version 1903 (Server Core installation)\", \"version\": {\"version_data\": [{\"version_value\": \"\"}]}}]}, \"vendor_name\": \"Microsoft\"}]}}, \"data_format\": \"MITRE\", \"data_type\": \"CVE\", \"data_version\": \"4.0\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1253, CVE-2019-1278, CVE-2019-1303.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"Elevation of Privilege\"}]}]}, \"references\": {\"reference_data\": [{\"name\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1215\", \"refsource\": \"MISC\", \"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1215\"}]}}}}, \"cveMetadata\": {\"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"assignerShortName\": \"microsoft\", \"cveId\": \"CVE-2019-1215\", \"datePublished\": \"2019-09-11T21:24:58.000Z\", \"dateReserved\": \"2018-11-26T00:00:00.000Z\", \"dateUpdated\": \"2025-10-21T23:45:31.121Z\", \"state\": \"PUBLISHED\"}, \"dataType\": \"CVE_RECORD\", \"dataVersion\": \"5.1\"}"},{"alert":0,"cve":"CVE-2019-1215","id":8916,"kind":"epss","observed_at":1793895600,"payload":"{\"date\": \"2026-11-05\", \"epss\": 0.19254, \"percentile\": 0.97346}"},{"alert":0,"cve":"CVE-2019-1215","id":6704,"kind":"epss","observed_at":1793809200,"payload":"{\"date\": \"2026-11-04\", \"epss\": 0.19254, \"percentile\": 0.97344}"},{"alert":0,"cve":"CVE-2019-1215","id":4481,"kind":"epss","observed_at":1793722800,"payload":"{\"date\": \"2026-11-03\", \"epss\": 0.19254, \"percentile\": 0.97339}"},{"alert":0,"cve":"CVE-2019-1215","id":2263,"kind":"epss","observed_at":1793665375,"payload":"{\"date\": \"2026-11-02\", \"epss\": 0.19254, \"percentile\": 0.97335}"},{"alert":1,"cve":"CVE-2019-1215","id":1648,"kind":"kev","observed_at":1793665375,"payload":"{\"cveID\": \"CVE-2019-1215\", \"cwes\": [], \"dateAdded\": \"2021-11-03\", \"dueDate\": \"2022-05-03\", \"forensicTriage\": \"No\", \"knownRansomwareCampaignUse\": \"Known\", \"notes\": \"https://nvd.nist.gov/vuln/detail/CVE-2019-1215\", \"product\": \"Windows\", \"requiredAction\": \"Apply updates per vendor instructions.\", \"shortDescription\": \"Microsoft Windows contains an unspecified vulnerability due to the way ws2ifsl.sys (Winsock) handles objects in memory, allowing for privilege escalation. Successful exploitation allows an attacker to execute code with elevated privileges.\", \"vendorProject\": \"Microsoft\", \"vulnerabilityName\": \"Microsoft Windows Privilege Escalation Vulnerability\"}"}],"record":{"affected":[{"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"},{"status":"affected","version":"8.1 for 32-bit systems"},{"status":"affected","version":"8.1 for x64-based systems"},{"status":"affected","version":"RT 8.1"},{"status":"affected","version":"10 for 32-bit Systems"},{"status":"affected","version":"10 for x64-based Systems"},{"status":"affected","version":"10 Version 1607 for 32-bit Systems"},{"status":"affected","version":"10 Version 1607 for x64-based Systems"},{"status":"affected","version":"10 Version 1703 for 32-bit Systems"},{"status":"affected","version":"10 Version 1703 for x64-based Systems"},{"status":"affected","version":"10 Version 1709 for 32-bit Systems"},{"status":"affected","version":"10 Version 1709 for x64-based Systems"},{"status":"affected","version":"10 Version 1803 for 32-bit Systems"},{"status":"affected","version":"10 Version 1803 for x64-based Systems"},{"status":"affected","version":"10 Version 1803 for ARM64-based Systems"},{"status":"affected","version":"10 Version 1809 for 32-bit Systems"},{"status":"affected","version":"10 Version 1809 for x64-based Systems"},{"status":"affected","version":"10 Version 1809 for ARM64-based Systems"},{"status":"affected","version":"10 Version 1709 for ARM64-based Systems"}]},{"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":"2012"},{"status":"affected","version":"2012 (Core installation)"},{"status":"affected","version":"2012 R2"},{"status":"affected","version":"2012 R2 (Core installation)"},{"status":"affected","version":"2016"},{"status":"affected","version":"2016  (Core installation)"},{"status":"affected","version":"version 1803  (Core Installation)"},{"status":"affected","version":"2019"},{"status":"affected","version":"2019  (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)"}]},{"product":"Windows 10 Version 1903 for 32-bit Systems","vendor":"Microsoft","versions":[{"status":"affected","version":"unspecified"}]},{"product":"Windows 10 Version 1903 for x64-based Systems","vendor":"Microsoft","versions":[{"status":"affected","version":"unspecified"}]},{"product":"Windows 10 Version 1903 for ARM64-based Systems","vendor":"Microsoft","versions":[{"status":"affected","version":"unspecified"}]},{"product":"Windows Server, version 1903 (Server Core installation)","vendor":"Microsoft","versions":[{"status":"affected","version":"unspecified"}]}],"cna":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-04T18:13:29.707Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1215"}],"title":"CVE Program Container"},{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2019-1215","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2025-02-07T16:09:48.885850Z","version":"2.0.3"},"type":"ssvc"}},{"other":{"content":{"dateAdded":"2021-11-03","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1215"},"type":"kev"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-10-21T23:45:31.121Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1215"}],"timeline":[{"lang":"en","time":"2021-11-03T00:00:00.000Z","value":"CVE-2019-1215 added to CISA KEV"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"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"},{"status":"affected","version":"8.1 for 32-bit systems"},{"status":"affected","version":"8.1 for x64-based systems"},{"status":"affected","version":"RT 8.1"},{"status":"affected","version":"10 for 32-bit Systems"},{"status":"affected","version":"10 for x64-based Systems"},{"status":"affected","version":"10 Version 1607 for 32-bit Systems"},{"status":"affected","version":"10 Version 1607 for x64-based Systems"},{"status":"affected","version":"10 Version 1703 for 32-bit Systems"},{"status":"affected","version":"10 Version 1703 for x64-based Systems"},{"status":"affected","version":"10 Version 1709 for 32-bit Systems"},{"status":"affected","version":"10 Version 1709 for x64-based Systems"},{"status":"affected","version":"10 Version 1803 for 32-bit Systems"},{"status":"affected","version":"10 Version 1803 for x64-based Systems"},{"status":"affected","version":"10 Version 1803 for ARM64-based Systems"},{"status":"affected","version":"10 Version 1809 for 32-bit Systems"},{"status":"affected","version":"10 Version 1809 for x64-based Systems"},{"status":"affected","version":"10 Version 1809 for ARM64-based Systems"},{"status":"affected","version":"10 Version 1709 for ARM64-based Systems"}]},{"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":"2012"},{"status":"affected","version":"2012 (Core installation)"},{"status":"affected","version":"2012 R2"},{"status":"affected","version":"2012 R2 (Core installation)"},{"status":"affected","version":"2016"},{"status":"affected","version":"2016  (Core installation)"},{"status":"affected","version":"version 1803  (Core Installation)"},{"status":"affected","version":"2019"},{"status":"affected","version":"2019  (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)"}]},{"product":"Windows 10 Version 1903 for 32-bit Systems","vendor":"Microsoft","versions":[{"status":"affected","version":"unspecified"}]},{"product":"Windows 10 Version 1903 for x64-based Systems","vendor":"Microsoft","versions":[{"status":"affected","version":"unspecified"}]},{"product":"Windows 10 Version 1903 for ARM64-based Systems","vendor":"Microsoft","versions":[{"status":"affected","version":"unspecified"}]},{"product":"Windows Server, version 1903 (Server Core installation)","vendor":"Microsoft","versions":[{"status":"affected","version":"unspecified"}]}],"descriptions":[{"lang":"en","value":"An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1253, CVE-2019-1278, CVE-2019-1303."}],"problemTypes":[{"descriptions":[{"description":"Elevation of Privilege","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2019-09-11T21:24:58.000Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"tags":["x_refsource_MISC"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1215"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@microsoft.com","ID":"CVE-2019-1215","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Windows","version":{"version_data":[{"version_value":"7 for 32-bit Systems Service Pack 1"},{"version_value":"7 for x64-based Systems Service Pack 1"},{"version_value":"8.1 for 32-bit systems"},{"version_value":"8.1 for x64-based systems"},{"version_value":"RT 8.1"},{"version_value":"10 for 32-bit Systems"},{"version_value":"10 for x64-based Systems"},{"version_value":"10 Version 1607 for 32-bit Systems"},{"version_value":"10 Version 1607 for x64-based Systems"},{"version_value":"10 Version 1703 for 32-bit Systems"},{"version_value":"10 Version 1703 for x64-based Systems"},{"version_value":"10 Version 1709 for 32-bit Systems"},{"version_value":"10 Version 1709 for x64-based Systems"},{"version_value":"10 Version 1803 for 32-bit Systems"},{"version_value":"10 Version 1803 for x64-based Systems"},{"version_value":"10 Version 1803 for ARM64-based Systems"},{"version_value":"10 Version 1809 for 32-bit Systems"},{"version_value":"10 Version 1809 for x64-based Systems"},{"version_value":"10 Version 1809 for ARM64-based Systems"},{"version_value":"10 Version 1709 for ARM64-based Systems"}]}},{"product_name":"Windows Server","version":{"version_data":[{"version_value":"2008 R2 for x64-based Systems Service Pack 1 (Core installation)"},{"version_value":"2008 R2 for Itanium-Based Systems Service Pack 1"},{"version_value":"2008 R2 for x64-based Systems Service Pack 1"},{"version_value":"2008 for 32-bit Systems Service Pack 2 (Core installation)"},{"version_value":"2012"},{"version_value":"2012 (Core installation)"},{"version_value":"2012 R2"},{"version_value":"2012 R2 (Core installation)"},{"version_value":"2016"},{"version_value":"2016  (Core installation)"},{"version_value":"version 1803  (Core Installation)"},{"version_value":"2019"},{"version_value":"2019  (Core installation)"},{"version_value":"2008 for Itanium-Based Systems Service Pack 2"},{"version_value":"2008 for 32-bit Systems Service Pack 2"},{"version_value":"2008 for x64-based Systems Service Pack 2"},{"version_value":"2008 for x64-based Systems Service Pack 2 (Core installation)"}]}},{"product_name":"Windows 10 Version 1903 for 32-bit Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 1903 for x64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 1903 for ARM64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows Server, version 1903 (Server Core installation)","version":{"version_data":[{"version_value":""}]}}]},"vendor_name":"Microsoft"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1253, CVE-2019-1278, CVE-2019-1303."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Elevation of Privilege"}]}]},"references":{"reference_data":[{"name":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1215","refsource":"MISC","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1215"}]}}}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2019-1215","datePublished":"2019-09-11T21:24:58.000Z","dateReserved":"2018-11-26T00:00:00.000Z","dateUpdated":"2025-10-21T23:45:31.121Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"cna_checked":1793960400,"cve":"CVE-2019-1215","description":"An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1253, CVE-2019-1278, CVE-2019-1303.","epss":{"date":"2026-11-12","epss":0.19254,"percentile":0.97374},"epss_checked":1794522003,"first_seen":1793665375,"kev":{"cveID":"CVE-2019-1215","cwes":[],"dateAdded":"2021-11-03","dueDate":"2022-05-03","forensicTriage":"No","knownRansomwareCampaignUse":"Known","notes":"https://nvd.nist.gov/vuln/detail/CVE-2019-1215","product":"Windows","requiredAction":"Apply updates per vendor instructions.","shortDescription":"Microsoft Windows contains an unspecified vulnerability due to the way ws2ifsl.sys (Winsock) handles objects in memory, allowing for privilege escalation. Successful exploitation allows an attacker to execute code with elevated privileges.","vendorProject":"Microsoft","vulnerabilityName":"Microsoft Windows Privilege Escalation Vulnerability"},"kev_checked":1794522003,"products":"Microsoft Windows, Microsoft Windows Server, Microsoft Windows 10 Version 1903 for 32-bit Systems, Microsoft Windows 10 Version 1903 for x64-based Systems, Microsoft Windows 10 Version 1903 for ARM64-based Systems, Microsoft Windows Server, version 1903 (Server Core installation)","references":["https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1215","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1215"],"score":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","provider":"CISA-ADP","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"solutions":"","state":"PUBLISHED","title":"Microsoft Windows Privilege Escalation Vulnerability","updated_at":1794500401,"workarounds":""},"sources":[]}
