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CVE-2023-2422

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CVSS 3.1
7.1 high
EPSS
<1%p43
Published
()
Modified
Description

A flaw was found in Keycloak. A Keycloak server configured to support mTLS authentication for OAuth/OpenID clients does not properly verify the client certificate chain. A client that possesses a proper certificate can authorize itself as any other client, therefore, access data that belongs to other clients.

Vendors
redhat
Products
keycloak, openshift container platform, single sign-on
Weakness
CWE-295
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news

No ingested article mentions this CVE yet.