{"id":"CVE-2020-1314","aliases":["EUVD-2020-12192","GHSA-6j54-9qgf-64g7"],"status":"published","title":"An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the...","description":"An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the TSF server fails to properly handle messages sent from TSF clients, aka 'Windows Text Service Framework Elevation of Privilege Vulnerability'.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03103,"percentile":0.87858,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2020-06-09T19:44:05Z","modified":"2026-06-17T03:01:04Z","products":[{"vendor":"microsoft","product":"windows"},{"vendor":"microsoft","product":"windows 10 version 1903 for 32-bit systems"},{"vendor":"microsoft","product":"windows 10 version 1903 for arm64-based systems"},{"vendor":"microsoft","product":"windows 10 version 1903 for x64-based systems"},{"vendor":"microsoft","product":"windows 10 version 1909 for 32-bit systems"},{"vendor":"microsoft","product":"windows 10 version 1909 for arm64-based systems"},{"vendor":"microsoft","product":"windows 10 version 1909 for x64-based systems"},{"vendor":"microsoft","product":"windows 10 version 2004 for 32-bit systems"},{"vendor":"microsoft","product":"windows 10 version 2004 for arm64-based systems"},{"vendor":"microsoft","product":"windows 10 version 2004 for x64-based systems"},{"vendor":"microsoft","product":"windows server"},{"vendor":"microsoft","product":"windows server, version 1903 (server core installation)"},{"vendor":"microsoft","product":"windows server, version 1909 (server core installation)"},{"vendor":"microsoft","product":"windows server, version 2004 (server core installation)"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_7"},{"vendor":"microsoft","product":"windows_8.1"},{"vendor":"microsoft","product":"windows_rt_8.1"},{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1314","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1314"},{"url":"https://github.com/advisories/GHSA-6j54-9qgf-64g7"}],"sources":{"cve":[{"id":"CVE-2020-1314","description":"An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the TSF server fails to properly handle messages sent from TSF clients, aka 'Windows Text Service Framework Elevation of Privilege Vulnerability'.","status":"published","published":"2020-06-09T19:44:05Z","modified":"2024-08-04T06:32:01.226Z","updated_at":"2026-11-02T14:35:56.213477Z"}],"euvd":[{"id":"EUVD-2020-12192","description":"An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the TSF server fails to properly handle messages sent from TSF clients, aka 'Windows Text Service Framework Elevation of Privilege Vulnerability'.","status":"published","published":"2020-06-09T19:44:05Z","modified":"2024-08-04T06:32:01Z","updated_at":"2026-11-03T03:08:14.784772Z"}],"ghsa":[{"id":"GHSA-6j54-9qgf-64g7","title":"An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the...","description":"An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the TSF server fails to properly handle messages sent from TSF clients, aka 'Windows Text Service Framework Elevation of Privilege Vulnerability'.","status":"published","published":"2022-05-24T17:19:59Z","modified":"2023-01-29T05:02:48Z","cwes":["CWE-269"],"updated_at":"2026-11-02T14:45:10.478665Z"}],"nvd":[{"id":"CVE-2020-1314","description":"An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the TSF server fails to properly handle messages sent from TSF clients, aka 'Windows Text Service Framework Elevation of Privilege Vulnerability'.","status":"published","published":"2020-06-09T20:15:20.803Z","modified":"2026-06-17T03:01:04.983Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:05.962132Z"}]}}