GHSA-cvg2-7c3j-g36j

    Dashboard / Vulnerabilities / GHSA-cvg2-7c3j-g36j

    GHSA-cvg2-7c3j-g36j

    Published: 18 Dec 2023Last Modified: 16 Feb 2024
    Aliases:
    CVE-2023-6134

    Summary: Keycloak vulnerable to reflected XSS via wildcard in OIDC redirect_uri

    Details: Keycloak prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This could permit an attacker to submit a specially crafted request leading to XSS or possibly further attacks.

    References: https://github.com/keycloak/keycloak/security/advisories/GHSA-cvg2-7c3j-g36j, https://nvd.nist.gov/vuln/detail/CVE-2023-6134, https://github.com/keycloak/keycloak/commit/15a21bf8e4fb71f006ba9caf25b9c9d1d152cd20, https://access.redhat.com/errata/RHSA-2023:7854, https://access.redhat.com/errata/RHSA-2023:7855, https://access.redhat.com/errata/RHSA-2023:7856, https://access.redhat.com/errata/RHSA-2023:7857, https://access.redhat.com/errata/RHSA-2023:7858, https://access.redhat.com/errata/RHSA-2023:7860, https://access.redhat.com/errata/RHSA-2023:7861, https://access.redhat.com/security/cve/CVE-2023-6134, https://bugzilla.redhat.com/show_bug.cgi?id=2249673, https://github.com/keycloak/keycloak

    Affected packages

    Package

    Name: org.keycloak:keycloak-services

    Purl: pkg:maven/org.keycloak/keycloak-services

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -23.0.3

    Affected versions

    1.0-alpha-1

    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-cvg2-7c3j-g36j | CVE-DB