Docker Desktop before 4.23.0 allows Enhanced Container Isolation bypass via debug shell

Docker Desktop before 4.23.0 allows an unprivileged user to bypass Enhanced Container Isolation (ECI) restrictions via the debug shell which remains accessible for a short time window after launching Docker Desktop. The affected functionality is available for Docker Business customers only and assumes an environment where users are not granted local root or Administrator privileges. This issue has been fixed in Docker Desktop 4.23.0. Affected Docker Desktop versions: from 4.13.0 before 4.23.0.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

授权机制缺失

Docker Desktop 安全漏洞

Docker Desktop是美国Docker公司的一个基于容器技术的用于轻量化部署应用的桌面软件。该产品可提供桌面环境可支持在Linux/Windows/Mac OS系统上创建一个容器（轻量级虚拟机）并部署和运行应用程序，以及通过配置文件实现应用程序的自动化安装、部署和升级。 Docker Desktop 4.23.0之前版本存在安全漏洞，该漏洞源于允许非特权用户通过调试shell绕过增强型容器隔离 (ECI)限制。

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