{"id":"CVE-2025-55248","details":"Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.","aliases":["BIT-dotnet-2025-55248","BIT-dotnet-sdk-2025-55248","GHSA-gwq6-fmvp-qp68"],"modified":"2026-04-10T05:29:53.113311Z","published":"2025-10-14T17:15:44.787Z","related":["ALSA-2025:18148","ALSA-2025:18149","ALSA-2025:18150","ALSA-2025:18151","ALSA-2025:18152","ALSA-2025:18153","CGA-5hw7-8f6x-77w5"],"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55248"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dotnet/core","events":[{"introduced":"0"},{"last_affected":"db80d23845503f74f69f84c3d525d9e3ea1e4811"},{"introduced":"d78b3180414d35d6c7d136db753474e2ae2b33df"},{"fixed":"7bb301d3548818d11991553716a02092372d8e2d"},{"introduced":"e18becd6171b8eb0eb4ec7ea8a0280cacfcee36b"},{"fixed":"7bb301d3548818d11991553716a02092372d8e2d"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"3.0-sp2"},{"introduced":"8.0.0"},{"fixed":"8.0.21"},{"introduced":"9.0.0"},{"fixed":"9.0.10"}]}}],"versions":["v1.0.0","v1.0.0-rc1","v1.0.0-rc2","v1.0.1","v1.0.10","v1.0.11","v1.0.12","v1.0.13","v1.0.14","v1.0.15","v1.0.16","v1.0.2","v1.0.3","v1.0.4","v1.0.5","v1.0.7","v1.0.8","v1.0.9","v1.1","v1.1.0","v1.1.0-preview1","v1.1.1","v1.1.10","v1.1.11","v1.1.12","v1.1.13","v1.1.2","v1.1.4","v1.1.5","v1.1.6","v1.1.7","v1.1.8","v1.1.9","v10.0.0-preview.1","v10.0.0-preview.2","v10.0.0-preview.3","v10.0.0-preview.4","v10.0.0-preview.5","v10.0.0-preview.6","v10.0.0-preview.7","v10.0.0-rc.1","v2.0.0","v2.0.0-preview1","v2.0.0-preview2","v2.0.3","v2.0.4","v2.0.5","v2.0.6","v2.0.7","v2.0.7-2","v2.0.9","v2.1-preview1","v2.1-preview2","v2.1-rc1","v2.1.0","v2.1.1","v2.1.11","v2.1.12","v2.1.13","v2.1.14","v2.1.2","v2.1.3","v2.1.4","v2.1.5","v2.1.6","v2.1.7","v2.1.8","v2.1.9","v2.2.0","v2.2.0-preview1","v2.2.0-preview3","v2.2.1","v2.2.2","v2.2.3","v2.2.5","v2.2.6","v2.2.7","v2.2.8","v3.0.0","v3.0.0-preview1","v3.0.0-preview2","v3.0.0-preview3","v3.0.0-preview4","v3.0.0-preview5","v3.0.0-preview6","v3.0.0-preview7","v3.0.0-preview8","v3.0.0-preview9","v3.0.0-rc1","v3.0.1","v3.0.2","v3.1.0","v3.1.0-preview1","v3.1.0-preview2","v3.1.0-preview3","v3.1.1","v6.0.36","v8.0.11","v8.0.12","v8.0.13","v8.0.14","v8.0.15","v8.0.16","v8.0.17","v8.0.18","v8.0.19","v8.0.20","v9.0.0","v9.0.1","v9.0.2","v9.0.3","v9.0.4","v9.0.5","v9.0.6","v9.0.7","v9.0.8","v9.0.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55248.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.6.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.7"}]},{"events":[{"introduced":"0"},{"last_affected":"4.7.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.7.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.6.2"}]},{"events":[{"introduced":"0"},{"last_affected":"3.5.1"}]},{"events":[{"introduced":"0"},{"last_affected":"3.5-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"4.8.1"}]},{"events":[{"introduced":"0"},{"last_affected":"3.5-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"4.8"}]},{"events":[{"introduced":"0"},{"last_affected":"3.5-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"4.7.2"}]},{"events":[{"introduced":"0"},{"last_affected":"3.5-NA"}]},{"events":[{"introduced":"17.10.0"},{"fixed":"17.10.20"}]},{"events":[{"introduced":"17.12.0"},{"fixed":"17.12.13"}]},{"events":[{"introduced":"17.14.0"},{"fixed":"17.14.17"}]},{"events":[{"introduced":"0"},{"last_affected":"4.8"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N"}]}