CVE-2026-42398
HIGH7.7EPSS 0.03%Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access
發布日:2026/6/1修改日:2026/6/1
也稱為:BIT-elk-2026-42398BIT-kibana-2026-42398
描述
Server-Side Request Forgery (CWE-918) in Kibana allows authenticated users with connector management privileges to bypass the operator-configured connection allowlist. By configuring a Webhook connector with a crafted target, an attacker can cause Kibana to issue outbound requests to destinations that the egress restriction controls were intended to block.
受影響套件(1)
- Bitnami/elk>= 9.0.0, < 9.2.8, >= 9.3.0, < 9.3.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |