CVE-2023-2585

HighCVSS 8.1/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-358

Affected software

No affected versions have been published.

Timeline

Published
Dec 21, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-2585: High severity, CVSS 8.1 | Vulnix