{"id":"GHSA-3h5r-928v-mxhh","aliases":[],"status":"published","title":"Unauthorized client-side property update in UIDL request handler in Vaadin 10 and 11","description":"Missing check in UIDL request handler in `com.vaadin:flow-server` versions 1.0.0 through 1.0.5 (Vaadin 10.0.0 through 10.0.7, and 11.0.0 through 11.0.2) allows attacker to update element property values via crafted synchronization message.\n\n- https://vaadin.com/security/cve-2018-25007","severity":{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N","level":"low","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-754"],"published":"2021-04-19T14:49:13Z","modified":"2024-12-02T05:55:11Z","fixes":[{"ecosystem":"Maven","package":"com.vaadin:vaadin-bom","fixed_in":["10.0.8","11.0.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.vaadin:vaadin-bom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.0.0"},{"fixed":"10.0.8"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"com.vaadin:vaadin-bom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11.0.0"},{"fixed":"11.0.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.vaadin:vaadin-bom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.0.0"},{"fixed":"10.0.8"}]}],"versions":["10.0.0","10.0.1","10.0.2","10.0.3","10.0.4","10.0.5","10.0.6","10.0.7"]},{"source":"osv","ecosystem":"Maven","package":"com.vaadin:vaadin-bom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11.0.0"},{"fixed":"11.0.3"}]}],"versions":["11.0.0","11.0.1","11.0.2"]}],"references":[{"url":"https://github.com/vaadin/platform/security/advisories/GHSA-3h5r-928v-mxhh","tags":["web"]},{"url":"https://vaadin.com/security/cve-2018-25007","tags":["web"]},{"url":"https://github.com/advisories/GHSA-3h5r-928v-mxhh"},{"url":"https://github.com/vaadin/platform","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-3h5r-928v-mxhh","title":"Unauthorized client-side property update in UIDL request handler in Vaadin 10 and 11","description":"Missing check in UIDL request handler in `com.vaadin:flow-server` versions 1.0.0 through 1.0.5 (Vaadin 10.0.0 through 10.0.7, and 11.0.0 through 11.0.2) allows attacker to update element property values via crafted synchronization message.\n\n- https://vaadin.com/security/cve-2018-25007","status":"published","published":"2021-04-19T14:49:13Z","modified":"2023-01-09T05:04:55Z","cvss":[{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:36:10.502376Z"}],"osv":[{"id":"GHSA-3h5r-928v-mxhh","title":"Unauthorized client-side property update in UIDL request handler in Vaadin 10 and 11","description":"Missing check in UIDL request handler in `com.vaadin:flow-server` versions 1.0.0 through 1.0.5 (Vaadin 10.0.0 through 10.0.7, and 11.0.0 through 11.0.2) allows attacker to update element property values via crafted synchronization message.\n\n- https://vaadin.com/security/cve-2018-25007","status":"published","published":"2021-04-19T14:49:13Z","modified":"2024-12-02T05:55:11.439626Z","cvss":[{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T15:46:35.747385Z"}]}}