CVE-2025-55196 (CNNVD-202508-1473)
中文标题:
External Secrets 访问控制错误漏洞
英文标题:
External Secrets Operator Missing Namespace Restriction in PushSecret and SecretStore List() Calls Allows Unauthorized Secret Access
漏洞描述
中文描述:
External Secrets是External Secrets开源的一个 Kubernetes 相关应用程序。 External Secrets 0.15.0至0.19.2之前版本存在访问控制错误漏洞，该漏洞源于PushSecret控制器未应用命名空间选择器，可能导致跨集群读取敏感数据。
英文描述:
External Secrets Operator is a Kubernetes operator that integrates external secret management systems. From version 0.15.0 to before 0.19.2, a vulnerability was discovered where the List() calls for Kubernetes Secret and SecretStore resources performed by the PushSecret controller did not apply a namespace selector. This flaw allowed an attacker to use label selectors to list and read secrets/secret-stores across the cluster, bypassing intended namespace restrictions. An attacker with the ability to create or update PushSecret resources and control SecretStore configurations could exploit this vulnerability to exfiltrate sensitive data from arbitrary namespaces. This could lead to full disclosure of Kubernetes secrets, including credentials, tokens, and other sensitive information stored in the cluster. This vulnerability has been patched in version 0.19.2. A workaround for this issue includes auditing and restricting RBAC permissions so that only trusted service accounts can create or update PushSecret and SecretStore resources.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| external-secrets | external-secrets | >= 0.15.0, < 0.19.2 | - | - |
cpe:2.3:a:external-secrets:external-secrets:>=_0.15.0,_<_0.19.2:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
cve.org
CVSS评分详情
4.0 (cna)
HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-55196 |
2025-11-11 15:23:29 | 2025-11-11 07:40:43 |
| NVD | nvd_CVE-2025-55196 |
2025-11-11 15:00:59 | 2025-11-11 07:48:30 |
| CNNVD | cnnvd_CNNVD-202508-1473 |
2025-11-11 15:12:53 | 2025-11-11 08:00:04 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-202508-1473
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']