Vulnerability Information
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Vulnerability Title
KubeVirt Vulnerable to Arbitrary Host File Read and Write
Vulnerability Description
KubeVirt is a virtual machine management add-on for Kubernetes. The `hostDisk` feature in KubeVirt allows mounting a host file or directory owned by the user with UID 107 into a VM. However, prior to version 1.6.1 and 1.7.0, the implementation of this feature and more specifically the `DiskOrCreate` option (which creates a file if it doesn't exist) has a logic bug that allows an attacker to read and write arbitrary files owned by more privileged users on the host system. Versions 1.6.1 and 1.7.0 fix the issue.
CVSS Information
N/A
Vulnerability Type
信息暴露
Vulnerability Title
Kubevirt 安全漏洞
Vulnerability Description
Kubevirt是KubeVirt开源的一款虚拟机管理器。 Kubevirt 1.6.1之前版本和1.7.0之前版本存在安全漏洞，该漏洞源于hostDisk功能逻辑错误，可能导致读取和写入任意文件。
CVSS Information
N/A
Vulnerability Type
N/A