{"action":"Upgrade System.Text.Encodings.Web to 4.0.1 (4.0.x) or 4.3.1 (4.3.x) or later.","affected":[{"fixed":"4.0.1","introduced":"4.0.0"},{"fixed":"4.3.1","introduced":"4.3.0"}],"component":"System.Text.Encodings.Web","cve_ids":["CVE-2017-0249"],"ecosystem":"NuGet","epss":0.04249,"exploited":false,"fixed_versions":["4.0.1","4.3.1"],"ghsa_id":"GHSA-qhqf-ghgh-x2m4","id":"tcs_01M5N8Y5CHGGZ7ASP7BN047FXK","modified_at":"2023-11-08T03:58:40.185760Z","published_at":"2018-10-16T19:57:38Z","references":["https://osv.dev/vulnerability/GHSA-qhqf-ghgh-x2m4","https://github.com/Aiko-IT-Systems/DisCatSharp/security/advisories/GHSA-wj4j-gr3f-cfh7","https://nvd.nist.gov/vuln/detail/CVE-2017-0249","https://github.com/aspnet/Announcements/issues/239","https://github.com/advisories/GHSA-qhqf-ghgh-x2m4"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"GHSA-qhqf-ghgh-x2m4#NuGet/System.Text.Encodings.Web","url":"https://osv.dev/vulnerability/GHSA-qhqf-ghgh-x2m4"}],"summary":"High severity vulnerability that affects Microsoft.AspNetCore.Mvc"}