{"cve":"CVE-2018-25007","nvd":{"published":"2021-04-23T16:15:07.933","modified":"2026-06-17T01:54:30.740","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-754"],"references":["https://github.com/vaadin/flow/pull/4774","https://vaadin.com/security/cve-2018-25007","https://github.com/vaadin/flow/pull/4774","https://vaadin.com/security/cve-2018-25007"],"products":["vaadin:flow","vaadin:vaadin"],"source":"nvd","synced_at":"2026-10-19T21:17:01.373894544+00:00"},"epss":{"cve":"CVE-2018-25007","score":0.00574,"percentile":0.47445,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jmx8-355m-8vwh","url":"https://osv.dev/vulnerability/GHSA-jmx8-355m-8vwh","summary":"Unauthorized client-side property update in UIDL request handler in Vaadin 10 and 11","modified":"2023-11-08T04:00:14.726765Z","packages":[{"ecosystem":"Maven","name":"com.vaadin:flow-server","purl":"pkg:maven/com.vaadin/flow-server","ranges":[">=1.0.0 <1.0.6"],"fixed":["1.0.6"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}