{"id":"CVE-2022-29135","aliases":["EUVD-2022-33545","GHSA-2w7c-x9cf-4vhj"],"status":"published","title":"Windows Cluster Shared Volume (CSV) Elevation of Privilege Vulnerability","description":"Windows Cluster Shared Volume (CSV) Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/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":0.00735,"percentile":0.54751,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-05-10T20:34:46Z","modified":"2026-06-17T04:39:39Z","products":[{"vendor":"microsoft","product":"windows server 2012"},{"vendor":"microsoft","product":"windows server 2012 (server core installation)"},{"vendor":"microsoft","product":"windows server 2012 r2"},{"vendor":"microsoft","product":"windows server 2012 r2 (server core installation)"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2016 (server core installation)"},{"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_server"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-29135","tags":["vendor-advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-29135","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29135"},{"url":"https://github.com/advisories/GHSA-2w7c-x9cf-4vhj"}],"sources":{"cve":[{"id":"CVE-2022-29135","title":"Windows Cluster Shared Volume (CSV) Elevation of Privilege Vulnerability","description":"Windows Cluster Shared Volume (CSV) Elevation of Privilege Vulnerability","status":"published","published":"2022-05-10T20:34:46Z","modified":"2025-01-02T18:58:16.317Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:36.270817Z"}],"euvd":[{"id":"EUVD-2022-33545","description":"Windows Cluster Shared Volume (CSV) Elevation of Privilege Vulnerability","status":"published","published":"2022-05-10T20:34:46Z","modified":"2025-01-02T18:58:16Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:04:28.496186Z"}],"ghsa":[{"id":"GHSA-2w7c-x9cf-4vhj","title":"Windows Cluster Shared Volume (CSV) Elevation of Privilege Vulnerability. This CVE ID is unique...","description":"Windows Cluster Shared Volume (CSV) Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-29150, CVE-2022-29151.","status":"published","published":"2022-05-11T00:00:49Z","modified":"2025-01-02T21:31:35Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:59:20.17728Z"}],"nvd":[{"id":"CVE-2022-29135","description":"Windows Cluster Shared Volume (CSV) Elevation of Privilege Vulnerability","status":"published","published":"2022-05-10T21:15:12.667Z","modified":"2026-06-17T04:39:39.257Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:19.51203Z"}]}}