Vulnerability Details CVE-2023-2585
Keycloak's device authorization grant does not correctly validate the device code and client ID. An attacker client could abuse the missing validation to spoof a client consent request and trick an authorization admin into granting consent to a malicious OAuth client or possible unauthorized access to an existing OAuth client.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 25.4%
CVSS Severity
CVSS v3 Score 3.5
References
- https://access.redhat.com/errata/RHSA-2023:3883
- https://access.redhat.com/errata/RHSA-2023:3884
- https://access.redhat.com/errata/RHSA-2023:3885
- https://access.redhat.com/errata/RHSA-2023:3888
- https://access.redhat.com/errata/RHSA-2023:3892
- https://access.redhat.com/security/cve/CVE-2023-2585
- https://bugzilla.redhat.com/show_bug.cgi?id=2196335
- https://access.redhat.com/errata/RHSA-2023:3883
- https://access.redhat.com/errata/RHSA-2023:3884
- https://access.redhat.com/errata/RHSA-2023:3885
- https://access.redhat.com/errata/RHSA-2023:3888
- https://access.redhat.com/errata/RHSA-2023:3892
- https://access.redhat.com/security/cve/CVE-2023-2585
- https://bugzilla.redhat.com/show_bug.cgi?id=2196335
Products affected by CVE-2023-2585
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cpe:2.3:a:redhat:openshift_container_platform:4.11
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cpe:2.3:a:redhat:openshift_container_platform:4.12
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cpe:2.3:a:redhat:openshift_container_platform_for_ibm_z:4.10
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cpe:2.3:a:redhat:openshift_container_platform_for_ibm_z:4.9
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cpe:2.3:a:redhat:openshift_container_platform_for_linuxone:4.10
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cpe:2.3:a:redhat:openshift_container_platform_for_linuxone:4.9
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cpe:2.3:a:redhat:openshift_container_platform_for_power:4.10
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cpe:2.3:a:redhat:openshift_container_platform_for_power:4.9
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cpe:2.3:a:redhat:single_sign-on:-
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cpe:2.3:a:redhat:single_sign-on:7.6
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cpe:2.3:o:redhat:enterprise_linux:7.0
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cpe:2.3:o:redhat:enterprise_linux:8.0
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cpe:2.3:o:redhat:enterprise_linux:9.0