{"id":"CVE-2022-22028","aliases":["EUVD-2022-27182","GHSA-4qpv-rcpm-mqxr"],"status":"published","title":"Windows Network File System Information Disclosure Vulnerability","description":"Windows Network File System Information Disclosure Vulnerability","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02434,"percentile":0.84381,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-668"],"published":"2022-07-12T22:36:56Z","modified":"2026-06-17T04:27:31Z","products":[{"vendor":"microsoft","product":"windows server 2008  service pack 2"},{"vendor":"microsoft","product":"windows server 2008 r2 service pack 1"},{"vendor":"microsoft","product":"windows server 2008 r2 service pack 1 (server core installation)"},{"vendor":"microsoft","product":"windows server 2008 service pack 2"},{"vendor":"microsoft","product":"windows server 2008 service pack 2 (server core installation)"},{"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_2008"},{"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-2022-22028","tags":["vendor-advisory","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22028"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-22028"},{"url":"https://github.com/advisories/GHSA-4qpv-rcpm-mqxr"}],"sources":{"cve":[{"id":"CVE-2022-22028","title":"Windows Network File System Information Disclosure Vulnerability","description":"Windows Network File System Information Disclosure Vulnerability","status":"published","published":"2022-07-12T22:36:56Z","modified":"2025-07-08T15:36:15.72Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:26.645563Z"}],"euvd":[{"id":"EUVD-2022-27182","description":"Windows Network File System Information Disclosure Vulnerability","status":"published","published":"2022-07-12T22:36:56Z","modified":"2025-07-08T15:36:15Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T20:32:12.052108Z"}],"ghsa":[{"id":"GHSA-4qpv-rcpm-mqxr","title":"Windows Network File System Information Disclosure Vulnerability.","description":"Windows Network File System Information Disclosure Vulnerability.","status":"published","published":"2022-07-13T00:00:40Z","modified":"2023-05-17T18:30:18Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:54:35.559556Z"}],"nvd":[{"id":"CVE-2022-22028","description":"Windows Network File System Information Disclosure Vulnerability","status":"published","published":"2022-07-12T23:15:09.38Z","modified":"2026-06-17T04:27:31.407Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:23.322724Z"}]}}