CVE-2025-7342 (CNNVD-202508-1986)
中文标题:
Kubernetes 安全漏洞
英文标题:
VM images built with Kubernetes Image Builder Nutanix or OVA providers use default credentials for Windows images if user did not override
漏洞描述
中文描述:
Kubernetes（K8s）是Kubernetes开源的一个开源系统，用于自动部署、扩展和管理容器化应用程序。 Kubernetes（K8s）存在安全漏洞，该漏洞源于默认凭据启用，可能导致未授权root访问。
英文描述:
A security issue was discovered in the Kubernetes Image Builder where default credentials are enabled during the Windows image build process when using the Nutanix or VMware OVA providers. These credentials, which allow root access, are disabled at the conclusion of the build. Kubernetes clusters are only affected if their nodes use VM images created via the Image Builder project and the vulnerability was exploited during the build process, which requires an attacker to access the build VM and modify the image while the build is in progress.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Kubernetes | Image Builder | - | ≤ 0.1.44 | - |
cpe:2.3:a:kubernetes:image_builder:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
3.1 (cna)
HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
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-2025-7342 |
2025-11-11 15:23:36 | 2025-11-11 07:40:51 |
| NVD | nvd_CVE-2025-7342 |
2025-11-11 15:00:59 | 2025-11-11 07:48:37 |
| CNNVD | cnnvd_CNNVD-202508-1986 |
2025-11-11 15:12:54 | 2025-11-11 08:00:05 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202508-1986
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- references_count: 2 -> 3
- data_sources: ['cve'] -> ['cve', 'nvd']