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{"acknowledgement": "Red Hat would like to thank Johannes Knutsen <johannes@knutsen.me> for reporting this issue.", "affected_release": [{"advisory": "RHSA-2022:1709", "cpe": "cpe:/a:redhat:red_hat_single_sign_on:7", "package": "keycloak", "product_name": "Red Hat Single Sign-On 7", "release_date": "2022-05-04T00:00:00Z"}, {"advisory": "RHSA-2022:1711", "cpe": "cpe:/a:redhat:red_hat_single_sign_on:7.5::el7", "package": "rh-sso7-keycloak-0:15.0.6-1.redhat_00002.1.el7sso", "product_name": "Red Hat Single Sign-On 7.5 for RHEL 7", "release_date": "2022-05-04T00:00:00Z"}, {"advisory": "RHSA-2022:1712", "cpe": "cpe:/a:redhat:red_hat_single_sign_on:7.5::el8", "package": "rh-sso7-keycloak-0:15.0.6-1.redhat_00002.1.el8sso", "product_name": "Red Hat Single Sign-On 7.5 for RHEL 8", "release_date": "2022-05-04T00:00:00Z"}, {"advisory": "RHSA-2022:1713", "cpe": "cpe:/a:redhat:rhosemc:1.0::el8", "package": "redhat-sso-7-sso75-openshift-rhel8-container-7.5-26", "product_name": "RHEL-8 based Middleware Containers", "release_date": "2022-05-04T00:00:00Z"}, {"advisory": "RHSA-2022:1713", "cpe": "cpe:/a:redhat:rhosemc:1.0::el8", "package": "rh-sso-7/sso7-rhel8-operator-bundle:7.5.2-8", "product_name": "RHEL-8 based Middleware Containers", "release_date": "2022-05-04T00:00:00Z"}], "bugzilla": {"description": "keycloak: Privilege escalation vulnerability on Token Exchange", "id": "2071036", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2071036"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.0", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-639", "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.", "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."], "name": "CVE-2022-1245", "public_date": "2022-04-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-1245\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-1245\nhttps://github.com/keycloak/keycloak/security/advisories/GHSA-75p6-52g3-rqc8"], "statement": "The token exchange feature is currently in technology preview and is not fully supported. Please see the documentation for more information on this feature: https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.5/html/securing_applications_and_services_guide/token-exchange", "threat_severity": "Moderate", "upstream_fix": "keycloak 18.0.0"}