CVSS Score of 10 (low)


Published Oct 4, 2023
Updated: Nov 7, 2023
CWE ID 295


CVE-2023-2422 is a vulnerability found in Keycloak, specifically in a Keycloak server that is configured to support mTLS authentication for OAuth/OpenID clients. This flaw allows a client with a proper certificate to impersonate any other client and gain access to data belonging to other clients. The affected products include r_8Qio, oxmhAa, oxmhAb, r_8Qin, r_8Qim, r_8Qil, r_8Qik, and qsg5em. To remediate this vulnerability, it is recommended to update Keycloak to the latest version available. This vulnerability poses a potential danger to organizations as it could lead to unauthorized access and data breaches.

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