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CVE-2023-5165— Docker Desktop before 4.23.0 allows Enhanced Container Isolation bypass via debug shell

Quick assessment

Affected
Docker Inc. Docker Desktop
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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。

CVSS 7.1 · High EPSS 0.22% · P14
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I. Basic Information for CVE-2023-5165

Vulnerability Information
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Vulnerability Title
Docker Desktop before 4.23.0 allows Enhanced Container Isolation bypass via debug shell
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Docker Desktop 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Docker Inc. Docker Desktop 4.13.0 ~ 4.23.0 -

II. Public POCs for CVE-2023-5165

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III. Intelligence Information for CVE-2023-5165

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Other References for CVE-2023-5165 (1)

Same Patch Batch · Docker Inc. · 2023-09-25 · 6 CVEs total

CVE-2023-5166 8.0 HIGH Docker Desktop before 4.23.0 allows Access Token theft via a crafted extension icon URL
CVE-2023-0626 8.0 HIGH Docker Desktop before 4.12.0 is vulnerable to RCE via query parameters in message-box rout
CVE-2023-0625 8.0 HIGH Docker Desktop before 4.12.0 is vulnerable to RCE via a crafted extension description or c
CVE-2023-0633 7.2 HIGH In Docker Desktop on Windows before 4.12.0 an argument injection to installer may result i
CVE-2023-0627 6.7 MEDIUM Docker Desktop 4.11.x allows --no-windows-containers flag bypass

IV. Related Vulnerabilities

Same product: Docker Desktop
Same vendor: Docker Inc.
Same weakness: CWE-862

V. Comments for CVE-2023-5165

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