{"id":"CVE-2022-22715","aliases":["EUVD-2022-27858","GHSA-hr65-735p-72v3"],"status":"published","title":"Named Pipe File System Elevation of Privilege Vulnerability","description":"Named Pipe File System Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":7.8,"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","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.13612,"percentile":0.96501,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-191","CWE-269"],"published":"2022-02-09T16:37:05Z","modified":"2026-06-17T04:28:51Z","exploits":[{"source":"pocgithub","id":"vportal/CVE-2022-22715","title":"vportal/CVE-2022-22715","date":"2026-09-16","url":"https://github.com/vportal/CVE-2022-22715"}],"products":[{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 1909"},{"vendor":"microsoft","product":"windows 10 version 20h2"},{"vendor":"microsoft","product":"windows 10 version 21h1"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server version 20h2"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_11"},{"vendor":"microsoft","product":"windows_server"},{"vendor":"microsoft","product":"windows_server_2019"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22715","tags":["vendor-advisory","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22715"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-22715"},{"url":"https://github.com/advisories/GHSA-hr65-735p-72v3"}],"sources":{"cve":[{"id":"CVE-2022-22715","title":"Named Pipe File System Elevation of Privilege Vulnerability","description":"Named Pipe File System Elevation of Privilege Vulnerability","status":"published","published":"2022-02-09T16:37:05Z","modified":"2025-01-02T18:28:12.805Z","cvss":[{"version":"3.1","score":7.8,"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","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:26.977054Z"}],"euvd":[{"id":"EUVD-2022-27858","description":"Named Pipe File System Elevation of Privilege Vulnerability","status":"published","published":"2022-02-09T16:37:05Z","modified":"2025-01-02T18:28:12Z","cvss":[{"version":"3.1","score":7.8,"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","level":"high"}],"updated_at":"2026-11-03T00:04:29.024875Z"}],"ghsa":[{"id":"GHSA-hr65-735p-72v3","title":"Named Pipe File System Elevation of Privilege Vulnerability.","description":"Named Pipe File System Elevation of Privilege Vulnerability.","status":"published","published":"2022-02-10T00:00:22Z","modified":"2023-07-08T05:01:42Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-191","CWE-269"],"updated_at":"2026-11-02T14:54:42.043841Z"}],"nvd":[{"id":"CVE-2022-22715","description":"Named Pipe File System Elevation of Privilege Vulnerability","status":"published","published":"2022-02-09T17:15:10.117Z","modified":"2026-06-17T04:28:51.017Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:07:12.155838Z"}]}}