GitHub Advisoryadvisory · Maven

GHSA-jqj4-r483-4gvr Reflected cross-site scripting in default RouteNotFoundError view in Vaadin 10 and 11-13

MEDIUM Published 2021-04-19 Modified 2021-10-08 Official page ↗
Ecosystem
Maven
Packages
com.vaadin:vaadin-bom
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-81
Reviewed
2021-04-16

Affected packages

• Maven com.vaadin:vaadin-bom: >= 10.0.0, < 10.0.14 → fixed in 10.0.14 • Maven com.vaadin:vaadin-bom: >= 11.0.0, < 13.0.6 → fixed in 13.0.6

Description

Missing output sanitization in default `RouteNotFoundError` view in `com.vaadin:flow-server` versions 1.0.0 through 1.0.10 (Vaadin 10.0.0 through 10.0.13), and 1.1.0 through 1.4.2 (Vaadin 11.0.0 through 13.0.5) allows attacker to execute malicious JavaScript via crafted URL. • https://vaadin.com/security/cve-2019-25027

Related

Weakness · CWE (1)

  • CWE-81 Improper Neutralization of Script in an Error Message Web Page weakness

References