{"id":"CVE-2025-21309","aliases":["EUVD-2025-2374","GHSA-cwpx-vh5m-58gx"],"status":"published","title":"Windows Remote Desktop Services Remote Code Execution Vulnerability","description":"Windows Remote Desktop Services Remote Code Execution Vulnerability","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.15064,"percentile":0.96774,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-591"],"published":"2025-01-14T18:03:55Z","modified":"2026-06-17T08:43:03Z","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 2022, 23h2 edition (server core installation)"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_2022_23h2"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21309","tags":["vendor-advisory","patch","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21309"},{"url":"https://github.com/advisories/GHSA-cwpx-vh5m-58gx"}],"sources":{"cve":[{"id":"CVE-2025-21309","title":"Windows Remote Desktop Services Remote Code Execution Vulnerability","description":"Windows Remote Desktop Services Remote Code Execution Vulnerability","status":"published","published":"2025-01-14T18:03:55.294Z","modified":"2026-06-09T18:28:57.723Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-591"],"updated_at":"2026-11-02T14:32:32.30152Z"}],"euvd":[{"id":"EUVD-2025-2374","description":"Windows Remote Desktop Services Remote Code Execution Vulnerability","status":"published","published":"2025-01-14T18:03:55Z","modified":"2026-06-09T18:28:57Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:20:46.83857Z"}],"ghsa":[{"id":"GHSA-cwpx-vh5m-58gx","title":"Windows Remote Desktop Services Remote Code Execution Vulnerability","description":"Windows Remote Desktop Services Remote Code Execution Vulnerability","status":"published","published":"2025-01-14T18:32:04Z","modified":"2025-01-14T18:32:15Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-591"],"updated_at":"2026-11-02T14:59:31.239029Z"}],"nvd":[{"id":"CVE-2025-21309","description":"Windows Remote Desktop Services Remote Code Execution Vulnerability","status":"published","published":"2025-01-14T18:15:54.21Z","modified":"2026-06-17T08:43:03.887Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-591"],"updated_at":"2026-11-02T14:10:48.713733Z"}]}}