Possible route enumeration in production mode via RouteNotFoundError view in Vaadin 10, 11-14, and 15-19

Improper sanitization of path in default RouteNotFoundError view in com.vaadin:flow-server versions 1.0.0 through 1.0.14 Vaadin 10.0.0 through 10.0.18, 1.1.0 prior to 2.0.0 Vaadin 11 prior to 14, 2.0.0 through 2.6.1 Vaadin 14.0.0 through 14.6.1, and 3.0.0 through 6.0.9 Vaadin 15.0.0 through 19.0....

CVE-2021-33604 Reflected cross-site scripting in development mode handler in Vaadin 14, 15-19

URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 Vaadin 14.0.0 through 14.6.1, 3.0.0 through 6.0.9 Vaadin 15.0.0 through 19.0.8 allows local user to execute arbitrary JavaScript code by opening crafted URL in browser...

CVE-2021-31405 Regular expression denial of service (ReDoS) in EmailField component in Vaadin 14 and 15-17

Unsafe validation RegEx in EmailField component in com.vaadin:vaadin-text-field-flow versions 2.0.4 through 2.3.2 Vaadin 14.0.6 through 14.4.3, and 3.0.0 through 4.0.2 Vaadin 15.0.0 through 17.0.10 allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses...