CVE-2025-12390
Keycloak vulnerable to session takeovers due to reuse of session identifiers
6.0
MEDIUM
CVSS 3.1
EPSS 0.13%
描述
A flaw was found in Keycloak. In Keycloak where a user can accidentally get access to another user's session if both use the same device and browser. This happens because Keycloak sometimes reuses session identifiers and doesn’t clean up properly during logout when browser cookies are missing. As a result, one user may receive tokens that belong to another user.
如何修補 CVE-2025-12390
要修補 CVE-2025-12390,請將受影響套件升級到下列已修補版本。
- —升級至 26.0.0 或更新版本
CVE-2025-12390 正在被利用嗎?
低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 26.0.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N |