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CVE-2026-41012— Cloud Foundry BOSH Director vCenter CPI 加密问题漏洞

一分钟漏洞结论

影响对象
Cloud Foundry bosh-vsphere-cpi-release
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

Cloud Foundry BOSH Director vCenter CPI是美国Cloud Foundry基金会的一个为云平台提供虚拟机生命周期管理的组件。 Cloud Foundry BOSH Director vCenter CPI 98.0.6之前版本存在加密问题漏洞，该漏洞源于BOSH Director与vCenter之间通信协议的身份验证安全性不足，未充分验证和固定证书，可能导致攻击者冒充vCenter REST API并捕获管理员凭据，从而完全接管虚拟化基础设施。

CVSS 7.7 · High EPSS 0.10% · P1

影响版本矩阵 1

厂商产品 版本范围状态
Cloud Foundry bosh-vsphere-cpi-release < 98.0.6 affected
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一、 漏洞 CVE-2026-41012 基础信息

漏洞信息
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Vulnerability Title
BOSH vSphere CPI Improper Cert Validation
来源: CVE Program / CVE List V5
Vulnerability Description
Traffic interception vulnerability in BOSH Director vCenter CPI allows attackers positioned between BOSH Director and vCenter to impersonate vCenter REST API and capture administrator credentials via HTTP Basic auth, leading to complete virtualization infrastructure takeover. An attacker who can intercept traffic between the BOSH Director and vCenter can establish a malicious server impersonating the vCenter REST API. When the BOSH Director makes CPI calls to perform routine cloud infrastructure operations, the attacker captures the vCenter administrator username and password transmitted via HTTP Basic authentication. The vulnerability stems from insufficient authentication security in the communication protocol between BOSH Director and vCenter. While HTTPS may be used, the lack of proper certificate validation and pinning allows attackers to successfully impersonate vCenter endpoints. Because vCenter credentials typically grant full administrative control over the entire virtualization estate, successful credential capture yields complete takeover of every VM, datastore, and network the CPI manages. This exposure exists on every CPI call (including routine deployment operations, not just when tags are configured) and cannot be mitigated by supplying a CA certificate alone. The attack impacts all infrastructure managed by the compromised vCenter instance, potentially affecting hundreds or thousands of VMs across multiple deployments and environments.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
证书验证不恰当
来源: CVE Program / CVE List V5
Vulnerability Title
Cloud Foundry BOSH Director vCenter CPI 加密问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cloud Foundry BOSH Director vCenter CPI是美国Cloud Foundry基金会的一个为云平台提供虚拟机生命周期管理的组件。 Cloud Foundry BOSH Director vCenter CPI 98.0.6之前版本存在加密问题漏洞，该漏洞源于BOSH Director与vCenter之间通信协议的身份验证安全性不足，未充分验证和固定证书，可能导致攻击者冒充vCenter REST API并捕获管理员凭据，从而完全接管虚拟化基础设施。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商 产品 影响版本 CPE 订阅
Cloud Foundry bosh-vsphere-cpi-release 0 ~ 98.0.6 -

二、漏洞 CVE-2026-41012 的公开POC

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三、漏洞 CVE-2026-41012 的情报信息

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CVE-2026-41012 安全博客文章 (1)

IV. Related Vulnerabilities

Same vendor: Cloud Foundry
Same weakness: CWE-295

V. Comments for CVE-2026-41012

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