{"id":"CVE-2025-21171","details":".NET Remote Code Execution Vulnerability","aliases":["BIT-dotnet-2025-21171","BIT-dotnet-sdk-2025-21171","BIT-powershell-2025-21171","GHSA-p54p-p3qm-8vgj"],"modified":"2026-03-09T23:51:19.009074Z","published":"2025-01-14T18:15:30.100Z","related":["ALSA-2025:0382","CGA-4gmf-p5cc-cv9f"],"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21171"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dotnet/core","events":[{"introduced":"0"},{"last_affected":"e18becd6171b8eb0eb4ec7ea8a0280cacfcee36b"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"9.0.0"}]}},{"type":"GIT","repo":"https://github.com/powershell/powershell","events":[{"introduced":"0"},{"last_affected":"713e77f15f63bae9f23fb02045c7843ad6a8769b"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"7.5"}]}}],"versions":["SD/688741","SD/692351","SD/693793","SD/695331","SD/700586","SD/704605","SD/706766","SD/709766","SD/709776","SD/715912","SD/717473","SD/725290","v0.1.0","v0.2.0","v0.3.0","v0.4.0","v0.5.0","v0.6.0","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","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","v2.1.15","v2.1.16","v2.1.18","v2.1.2","v2.1.20","v2.1.22","v2.1.23","v2.1.24","v2.1.25","v2.1.29","v2.1.3","v2.1.30","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-preview2","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","v3.0.3","v3.1.0","v3.1.0-preview1","v3.1.0-preview2","v3.1.0-preview3","v3.1.1","v3.1.10","v3.1.11","v3.1.12","v3.1.13","v3.1.14","v3.1.15","v3.1.16","v3.1.17","v3.1.18","v3.1.19","v3.1.2","v3.1.20","v3.1.200","v3.1.201","v3.1.21","v3.1.22","v3.1.23","v3.1.24","v3.1.25","v3.1.26","v3.1.27","v3.1.28","v3.1.29","v3.1.3","v3.1.30","v3.1.31","v3.1.32","v3.1.5","v3.1.6","v3.1.7","v3.1.8","v3.1.9","v5.0.0","v5.0.0-preview.2","v5.0.0-preview.3","v5.0.0-preview.4","v5.0.0-preview.5","v5.0.0-preview.6","v5.0.0-preview.7","v5.0.0-preview.8","v5.0.0-rc.1","v5.0.0-rc.2","v5.0.1","v5.0.10","v5.0.11","v5.0.12","v5.0.13","v5.0.14","v5.0.15","v5.0.16","v5.0.17","v5.0.2","v5.0.3","v5.0.4","v5.0.5","v5.0.6","v5.0.7","v5.0.8","v5.0.9","v6.0.0","v6.0.0-alpha.10","v6.0.0-alpha.11","v6.0.0-alpha.12","v6.0.0-alpha.13","v6.0.0-alpha.14","v6.0.0-alpha.16","v6.0.0-alpha.17","v6.0.0-alpha.18","v6.0.0-alpha.7","v6.0.0-alpha.8","v6.0.0-alpha.9","v6.0.0-beta.1","v6.0.0-beta.2","v6.0.0-beta.3","v6.0.0-beta.5","v6.0.0-beta.6","v6.0.0-beta.7","v6.0.0-beta.8","v6.0.0-beta.9","v6.0.0-preview.1","v6.0.0-preview.2","v6.0.0-preview.3","v6.0.0-preview.4","v6.0.0-preview.5","v6.0.0-preview.6","v6.0.0-preview.7","v6.0.0-rc","v6.0.0-rc.1","v6.0.0-rc.2","v6.0.1","v6.0.10","v6.0.11","v6.0.12","v6.0.13","v6.0.14","v6.0.15","v6.0.16","v6.0.18","v6.0.19","v6.0.2","v6.0.20","v6.0.21","v6.0.22","v6.0.23","v6.0.24","v6.0.25","v6.0.26","v6.0.27","v6.0.28","v6.0.29","v6.0.3","v6.0.30","v6.0.31","v6.0.32","v6.0.33","v6.0.35","v6.0.36","v6.0.4","v6.0.5","v6.0.6","v6.0.7","v6.0.8","v6.0.9","v6.1.0","v6.1.0-preview.1","v6.1.0-preview.2","v6.1.0-preview.3","v6.1.0-preview.4","v6.1.0-rc.1","v6.2.0-preview.1","v6.2.0-preview.2","v6.2.0-preview.3","v6.2.0-preview.4","v6.2.0-rc.1","v7.0.0","v7.0.0-preview.1","v7.0.0-preview.2","v7.0.0-preview.3","v7.0.0-preview.4","v7.0.0-preview.5","v7.0.0-preview.6","v7.0.0-preview.7","v7.0.0-rc.1","v7.0.0-rc.2","v7.0.1","v7.0.10","v7.0.11","v7.0.12","v7.0.13","v7.0.14","v7.0.15","v7.0.16","v7.0.17","v7.0.18","v7.0.19","v7.0.2","v7.0.20","v7.0.3","v7.0.4","v7.0.5","v7.0.7","v7.0.8","v7.0.9","v7.1.0-preview.1","v7.1.0-preview.3","v7.1.0-preview.5","v7.1.0-preview.6","v7.1.0-preview.7","v7.2.0-preview.1","v7.2.0-preview.10","v7.2.0-preview.2","v7.2.0-preview.3","v7.2.0-preview.5","v7.2.0-preview.6","v7.2.0-preview.7","v7.2.0-preview.8","v7.2.0-preview.9","v7.3.0-preview.2","v7.3.0-preview.3","v7.4.0-preview.2","v7.4.0-preview.3","v7.4.0-preview.4","v7.4.0-preview.5","v7.4.0-preview.6","v7.4.0-rc.1","v7.5.0","v7.5.0-preview.1","v7.5.0-preview.3","v7.5.0-preview.4","v7.5.0-rc.1","v8.0.0","v8.0.0-preview.1","v8.0.0-preview.2","v8.0.0-preview.3","v8.0.0-preview.4","v8.0.0-preview.5","v8.0.0-preview.6","v8.0.0-preview.7","v8.0.0-rc.1","v8.0.0-rc.2","v8.0.1","v8.0.10","v8.0.11","v8.0.2","v8.0.3","v8.0.4","v8.0.5","v8.0.6","v8.0.7","v8.0.8","v9.0.0","v9.0.0-preview.1","v9.0.0-previ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