漏洞信息
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Vulnerability Title
Nuclio: Kaniko build tempDir command injection
Vulnerability Description
Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. From version 1.6.19 to before version 1.17.2, Nuclio's Dashboard build pipeline does not sanitize the spec.build.tempDir field before using it to construct a shell command. When the Kaniko container builder is enabled, a user with function-create permission can inject shell metacharacters into this field and achieve arbitrary command execution inside the Dashboard container, which runs with a Kubernetes service account holding wildcard access to Secrets, Pods, Jobs, and Deployments in its namespace. This issue has been patched in version 1.17.2.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Vulnerability Title
Nuclio 命令注入漏洞
Vulnerability Description
Nuclio是nuclio组织的一个高性能无服务器计算平台。 Nuclio 1.6.19至1.17.2之前版本存在命令注入漏洞,该漏洞源于Dashboard构建管道未对spec.build.tempDir字段进行清理,在启用Kaniko容器构建器时,具有函数创建权限的用户可向该字段注入shell元字符,导致在Dashboard容器中执行任意命令。
CVSS Information
N/A
Vulnerability Type
N/A