CVE-2019-25027

    Dashboard / Vulnerabilities / CVE-2019-25027

    CVE-2019-25027

    Published: 23 Apr 2021Last Modified: 7 Aug 2026

    Summary:

    Details: 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

    References: https://vaadin.com/security/cve-2019-25027, https://github.com/vaadin/flow/pull/5498

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 3cd0c02025aba6de6fd78a8ea65c67483a721b4e
    Fixed -96ebe74d7819acea6bf720ad39af1d12132a8956

    Affected versions

    1.3.0
    1.3.0.beta2
    1.3.0.beta1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2019-25027 | CVE-DB