CVE-2023-2422

Katalog CVE

CVSS 7.1 · High EPSS 0,52%

Kerentanan Improper Certificate Validation pada redhat keycloak, redhat openshift container platform +1 lainnya. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

4 Oktober 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-295: Improper Certificate Validation

EPSS (30 hari)

0,52% peluang dieksploitasi; lebih tinggi dari 42,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/errata/RHSA-2023:3883 advisory vendor
• https://access.redhat.com/errata/RHSA-2023:3884 advisory vendor
• https://access.redhat.com/errata/RHSA-2023:3885 advisory vendor
• https://access.redhat.com/errata/RHSA-2023:3888 advisory vendor
• https://access.redhat.com/errata/RHSA-2023:3892 advisory vendor
• https://access.redhat.com/security/cve/CVE-2023-2422 advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=2191668 issue tracking · advisory vendor