Vulnerability Description
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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Single Sign-On | 7.6 |
| Redhat | Enterprise Linux | 7.0 |
| Redhat | Openshift Container Platform | 4.11 |
| Redhat | Openshift Container Platform For Ibm Z | 4.9 |
| Redhat | Openshift Container Platform For Linuxone | 4.9 |
| Redhat | Openshift Container Platform For Power | 4.9 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2023:3883Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:3884Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:3885Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:3888Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:3892Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2023-2585Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2196335Issue TrackingVendor Advisory
- https://access.redhat.com/errata/RHSA-2023:3883Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:3884Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:3885Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:3888Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:3892Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2023-2585Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2196335Issue TrackingVendor Advisory
FAQ
What is CVE-2023-2585?
CVE-2023-2585 is a vulnerability with a CVSS score of 3.5 (LOW). 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 au...
How severe is CVE-2023-2585?
CVE-2023-2585 has been rated LOW with a CVSS base score of 3.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-2585?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Single Sign-On, Redhat Enterprise Linux, Redhat Openshift Container Platform, Redhat Openshift Container Platform For Ibm Z, Redhat Openshift Container Platform For Linuxone.