CVE-2026-33460
MEDIUM4.3EPSS 0.03%Incorrect Authorization in Kibana Fleet Leading to Information Disclosure
發布日:2026/4/13修改日:2026/4/13
也稱為:BIT-elk-2026-33460BIT-kibana-2026-33460
描述
Incorrect Authorization (CWE-863) in Kibana can lead to cross-space information disclosure via Privilege Abuse (CAPEC-122). A user with Fleet agent management privileges in one Kibana space can retrieve Fleet Server policy details from other spaces through an internal enrollment endpoint. The endpoint bypasses space-scoped access controls by using an unscoped internal client, returning operational identifiers, policy names, management state, and infrastructure linkage details from spaces the user is not authorized to access.
受影響套件(2)
- Bitnami/elk>= 8.0.0, < 8.19.14, >= 9.0.0, < 9.2.8, >= 9.3.0, < 9.3.3
- Bitnami/kibana>= 8.0.0, < 8.19.14, >= 9.0.0, < 9.2.8, >= 9.3.0, < 9.3.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |