GHSA-8vfw-v2jv-9hwc

    Dashboard / Vulnerabilities / GHSA-8vfw-v2jv-9hwc

    GHSA-8vfw-v2jv-9hwc

    Published: 28 Jun 2021Last Modified: 2 Dec 2024

    Summary: Reflected cross-site scripting in development mode handler in Vaadin

    Details: 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. - https://vaadin.com/security/cve-2021-33604

    References: https://github.com/vaadin/flow/security/advisories/GHSA-8vfw-v2jv-9hwc, https://vaadin.com/security/cve-2021-33604

    Affected packages

    Package

    Name: com.vaadin:flow-server

    Purl: pkg:maven/com.vaadin/flow-server

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 2.0.0
    Fixed -2.6.2

    Affected versions

    2.0.0
    2.0.1
    2.0.10
    2.0.11
    2.0.12
    2.0.13
    2.0.14
    2.0.15
    2.0.16
    2.0.17
    2.0.18
    2.0.19
    2.0.2
    2.0.3
    2.0.4
    2.0.5
    2.0.6
    2.0.7
    2.0.8
    2.0.9

    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
    GHSA-8vfw-v2jv-9hwc | CVE-DB