{"id":"GHSA-rjww-2x8v-m9v9","summary":"Potential sensitive data exposure in applications using Vaadin 15","details":"Insecure configuration of default `ObjectMapper` in `com.vaadin:flow-server` versions 3.0.0 through 3.0.5 (Vaadin 15.0.0 through 15.0.4) may expose sensitive data if the application also uses e.g. `@RestController`\n\n- https://vaadin.com/security/cve-2020-36319","aliases":["CVE-2020-36319"],"modified":"2023-11-01T04:53:12.550597Z","published":"2021-04-19T14:52:14Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2021-04-16T23:16:31Z","nvd_published_at":"2021-04-23T16:15:00Z","cwe_ids":["CWE-200","CWE-668"],"severity":"LOW"},"references":[{"type":"WEB","url":"https://github.com/vaadin/flow/security/advisories/GHSA-rjww-2x8v-m9v9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36319"},{"type":"WEB","url":"https://github.com/vaadin/flow/pull/8016"},{"type":"WEB","url":"https://github.com/vaadin/flow/pull/8051"},{"type":"PACKAGE","url":"https://github.com/vaadin/flow"},{"type":"WEB","url":"https://vaadin.com/security/cve-2020-36319"}],"affected":[{"package":{"name":"com.vaadin:flow-server","ecosystem":"Maven","purl":"pkg:maven/com.vaadin/flow-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.0.6"}]}],"versions":["3.0.0","3.0.1","3.0.2","3.0.3","3.0.4","3.0.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-rjww-2x8v-m9v9/GHSA-rjww-2x8v-m9v9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}