{"id":"CVE-2023-21566","aliases":["EUVD-2023-25733","GHSA-r6fw-v7gw-3mr8"],"status":"published","title":"Visual Studio Elevation of Privilege Vulnerability","description":"Visual Studio 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":"2026-11-11","score":0.00367,"percentile":0.30989,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-73"],"published":"2023-02-14T20:09:08Z","modified":"2026-08-19T17:18:06Z","products":[{"vendor":"microsoft","product":"microsoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)"},{"vendor":"microsoft","product":"microsoft visual studio 2019 version 16.11 (includes 16.0 - 16.10)"},{"vendor":"microsoft","product":"microsoft visual studio 2022 version 17.0"},{"vendor":"microsoft","product":"microsoft visual studio 2022 version 17.2"},{"vendor":"microsoft","product":"microsoft visual studio 2022 version 17.4"},{"vendor":"microsoft","product":"visual_studio_2017"},{"vendor":"microsoft","product":"visual_studio_2019"},{"vendor":"microsoft","product":"visual_studio_2022"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21566","tags":["vendor-advisory","patch","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21566"},{"url":"https://github.com/advisories/GHSA-r6fw-v7gw-3mr8"}],"sources":{"cve":[{"id":"CVE-2023-21566","title":"Visual Studio Elevation of Privilege Vulnerability","description":"Visual Studio Elevation of Privilege Vulnerability","status":"published","published":"2023-02-14T20:09:08.856Z","modified":"2026-08-19T16:26:39.623Z","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"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T14:35:20.368244Z"}],"euvd":[{"id":"EUVD-2023-25733","description":"Visual Studio Elevation of Privilege Vulnerability","status":"published","published":"2023-02-14T20:09:08Z","modified":"2026-08-19T16:26:39Z","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":"2026-11-02T18:01:43.792814Z"}],"ghsa":[{"id":"GHSA-r6fw-v7gw-3mr8","title":"Visual Studio Elevation of Privilege Vulnerability","description":"Visual Studio Elevation of Privilege Vulnerability","status":"published","published":"2023-02-14T21:30:28Z","modified":"2023-02-14T21:30:35Z","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"}],"updated_at":"2026-11-02T14:54:07.544087Z"}],"nvd":[{"id":"CVE-2023-21566","description":"Visual Studio Elevation of Privilege Vulnerability","status":"published","published":"2023-02-14T21:15:10.847Z","modified":"2026-08-19T17:18:06.29Z","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"}],"cwes":["CWE-73"],"updated_at":"2026-11-02T14:07:46.811196Z"}]}}