GHSA-mr8h-j9cv-4m8h

    Dashboard / Vulnerabilities / GHSA-mr8h-j9cv-4m8h

    GHSA-mr8h-j9cv-4m8h

    Published: 22 Apr 2021Last Modified: 8 Nov 2023

    Summary: Server session is not invalidated when logout() helper method of Authentication module is used in Vaadin 18-19

    Details: `Authentication.logout()` helper in `com.vaadin:flow-client` versions 5.0.0 prior to 6.0.0 (Vaadin 18), and 6.0.0 through 6.0.4 (Vaadin 19.0.0 through 19.0.3) uses incorrect HTTP method, which, in combination with Spring Security CSRF protection, allows local attackers to access Fusion endpoints after the user attempted to log out. - https://vaadin.com/security/cve-2021-31408

    References: https://github.com/vaadin/platform/security/advisories/GHSA-mr8h-j9cv-4m8h, https://nvd.nist.gov/vuln/detail/CVE-2021-31408, https://github.com/vaadin/flow/pull/10577, https://vaadin.com/security/cve-2021-31408

    Affected packages

    Package

    Name: com.vaadin:vaadin-bom

    Purl: pkg:maven/com.vaadin/vaadin-bom

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 18.0.0
    Fixed -19.0.4

    Affected versions

    18.0.0
    18.0.1
    18.0.2
    18.0.3
    18.0.4
    18.0.5
    18.0.6
    18.0.7

    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-mr8h-j9cv-4m8h | CVE-DB