{"id":"UBUNTU-CVE-2023-36049","details":".NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability","modified":"2026-02-04T04:33:18.465499Z","published":"2023-11-14T00:00:00Z","related":["USN-6480-1"],"upstream":["CVE-2023-36049"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-36049"},{"type":"REPORT","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36049"},{"type":"REPORT","url":"https://devblogs.microsoft.com/dotnet/november-2023-updates"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6480-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-36049"}],"affected":[{"package":{"name":"dotnet6","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/dotnet6@6.0.125-0ubuntu1~22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.125-0ubuntu1~22.04.1"}]}],"versions":["6.0.108-0ubuntu1~22.04.1","6.0.109-0ubuntu1~22.04.1","6.0.110-0ubuntu1~22.04.1","6.0.111-0ubuntu1~22.04.1","6.0.113-0ubuntu1~22.04.1","6.0.116-0ubuntu1~22.04.1","6.0.118-0ubuntu1~22.04.1","6.0.119-0ubuntu1~22.04.1","6.0.120-0ubuntu1~22.04.1","6.0.121-0ubuntu1~22.04.1","6.0.122-0ubuntu1~22.04.1","6.0.123-0ubuntu1~22.04.1","6.0.124-0ubuntu1~22.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"aspnetcore-runtime-6.0"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"aspnetcore-targeting-pack-6.0"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"dotnet-apphost-pack-6.0"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"dotnet-host"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"dotnet-hostfxr-6.0"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"dotnet-runtime-6.0"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"dotnet-sdk-6.0"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"dotnet-sdk-6.0-source-built-artifacts"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"dotnet-targeting-pack-6.0"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"dotnet-templates-6.0"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"dotnet6"},{"binary_version":"6.0.125-0ubuntu1~22.04.1","binary_name":"netstandard-targeting-pack-2.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-36049.json"}},{"package":{"name":"dotnet7","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/dotnet7@7.0.114-0ubuntu1~22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.114-0ubuntu1~22.04.1"}]}],"versions":["7.0.105-0ubuntu1~22.04.1","7.0.107-0ubuntu1~22.04.1","7.0.108-0ubuntu1~22.04.1","7.0.109-0ubuntu1~22.04.1","7.0.110-0ubuntu1~22.04.1","7.0.111-0ubuntu1~22.04.1","7.0.112-0ubuntu1~22.04.1","7.0.113-0ubuntu1~22.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"aspnetcore-runtime-7.0"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"aspnetcore-targeting-pack-7.0"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"dotnet-apphost-pack-7.0"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"dotnet-host-7.0"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"dotnet-hostfxr-7.0"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"dotnet-runtime-7.0"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"dotnet-sdk-7.0"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"dotnet-sdk-7.0-source-built-artifacts"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"dotnet-targeting-pack-7.0"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"dotnet-templates-7.0"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"dotnet7"},{"binary_version":"7.0.114-0ubuntu1~22.04.1","binary_name":"netstandard-targeting-pack-2.1-7.0"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-36049.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L"},{"type":"Ubuntu","score":"medium"}]}