{"id":"BIT-dotnet-2025-55247","summary":".NET Elevation of Privilege Vulnerability","details":"Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.","aliases":["BIT-dotnet-sdk-2025-55247","CVE-2025-55247","GHSA-w3q9-fxm7-j8fq"],"modified":"2026-09-08T08:46:58.093117400Z","published":"2025-10-24T14:39:42.027Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55247"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-55247"}],"affected":[{"package":{"name":"dotnet","ecosystem":"Bitnami","purl":"pkg:bitnami/dotnet"},"ranges":[{"type":"SEMVER","events":[{"introduced":"8.0.0"},{"fixed":"8.0.21"},{"introduced":"9.0.0"},{"fixed":"9.0.10"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/dotnet/BIT-dotnet-2025-55247.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"}]}],"schema_version":"1.9.0"}