{"id":"CVE-2021-31190","state":"PUBLISHED","title":"Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability","description":"Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability","publishedAt":"2021-05-11T19:11:34.000Z","updatedAt":"2024-08-03T22:55:53.265Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","source":"microsoft"},"assigner":"microsoft","products":["Microsoft Windows 10 Version 1809","Microsoft Windows Server 2019","Microsoft Windows Server 2019 (Server Core installation)"],"affected":[{"vendor":"Microsoft","product":"Windows 10 Version 1809","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.17763.1935","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:x86:*","cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:arm64:*"],"platforms":["32-bit Systems","x64-based Systems","ARM64-based Systems"]},{"vendor":"Microsoft","product":"Windows Server 2019","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.17763.1935","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1935:*:*:*:*:*:*:*"],"platforms":["x64-based Systems"]},{"vendor":"Microsoft","product":"Windows Server 2019 (Server Core installation)","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.17763.1935","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1935:*:*:*:*:*:*:*"],"platforms":["x64-based Systems"]}],"references":["https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31190"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:30.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/31xxx/CVE-2021-31190.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-31190","state":"PUBLISHED","datePublished":"2021-05-11T19:11:34.000Z","dateUpdated":"2024-08-03T22:55:53.265Z","assignerShortName":"microsoft","assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","dateReserved":"2021-04-14T00:00:00.000Z"},"containers":{"cna":{"title":"Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability","descriptions":[{"lang":"en-US","value":"Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability"}],"affected":[{"vendor":"Microsoft","product":"Windows 10 Version 1809","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.17763.1935","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:x86:*","cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:arm64:*"],"platforms":["32-bit Systems","x64-based Systems","ARM64-based Systems"]},{"vendor":"Microsoft","product":"Windows Server 2019","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.17763.1935","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1935:*:*:*:*:*:*:*"],"platforms":["x64-based Systems"]},{"vendor":"Microsoft","product":"Windows Server 2019 (Server Core installation)","versions":[{"version":"10.0.0","status":"affected","lessThan":"10.0.17763.1935","versionType":"custom"}],"cpes":["cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1935:*:*:*:*:*:*:*"],"platforms":["x64-based Systems"]}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31190","tags":["x_refsource_MISC"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseSeverity":"HIGH","baseScore":7.8,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C"}}],"problemTypes":[{"descriptions":[{"description":"Elevation of Privilege","lang":"en-US","type":"Impact"}]}],"providerMetadata":{"shortName":"microsoft","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","dateUpdated":"2023-12-28T23:57:00.430Z"},"datePublic":"2021-05-11T07:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31190","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T22:55:53.265Z"}}]}}}