CVE-2025-12150
Keycloak REST Services has a WebAuthn Attestation Statement Verification Bypass
3.1
LOW
CVSS 3.1
EPSS 0.20%
描述
A flaw was found in Keycloak’s WebAuthn registration component. This vulnerability allows an attacker to bypass the configured attestation policy and register untrusted or forged authenticators via submission of an attestation object with fmt: "none", even when the realm is configured to require direct attestation. This can lead to weakened authentication integrity and unauthorized authenticator registration.
如何修補 CVE-2025-12150
要修補 CVE-2025-12150,請將受影響套件升級到下列已修補版本。
- —升級至 26.4.4 或更新版本
CVE-2025-12150 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 26.4.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N |