GHSA-75p6-52g3-rqc8

    Dashboard / Vulnerabilities / GHSA-75p6-52g3-rqc8

    GHSA-75p6-52g3-rqc8

    Published: 26 Apr 2022Last Modified: 16 Jul 2026
    Aliases:
    CVE-2022-1245

    Summary: Keycloak vulnerable to privilege escalation on Token Exchange feature

    Details: A privilege escalation flaw was found in the token exchange feature of keycloak. Missing authorization allows a client application holding a valid access token to exchange tokens for any target client by passing the client_id of the target. This could allow a client to gain unauthorized access to additional services.

    References: https://github.com/keycloak/keycloak/security/advisories/GHSA-75p6-52g3-rqc8, https://nvd.nist.gov/vuln/detail/CVE-2022-1245, https://github.com/keycloak/keycloak/commit/76d83f46fad94ebcbedaa49e6daad458e2894e52, 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 -18.0.0

    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-75p6-52g3-rqc8 | CVE-DB