76 matches found
subpath-exploit
サンプルKubernetesエスケープ（CVE-2017-1002101経由） 説明 本問題について耳にし、このガイドを参考にした後、もう少し詳しく調べてみたいと思いました。このリポジトリには、攻撃メカニズムを可能な限り単純な方法で示すいくつかのPodデプロイメントと補助シェルスクリプトが含まれており、Kubernetes管理者や運用者が深刻さと潜在的なリスクを完全に理解できるようにしています。認証済みユーザーであるか、Podのspec/template作成時に制御できる必要があるため、このエスケープが匿名で行われる可能性は低く、このような他の攻撃と組み合わせなければ実現しません。...
vulnerable-container-hub
OWASP Vulnerable Container Hub プロジェクト 背景 セキュリティを学びたい人々に、Webアプリケーション、コンテナ、仮想マシンなどの脆弱な環境を提供するリポジトリは数多く存在します。これは、学生やこの分野に入ったばかりの人々が関連するセキュリティ技術を学ぶのに役立つだけでなく、セキュリティ専門家が実践的なスキルを維持するのにも役立つからです。 その中でも、最近最も簡単な方法はコンテナ（例: docker や podman）を使うことです。 docker run や docker compose up...
CVE-2026-41900-POC
OpenLearnX-RCE OpenLearnX コンテナボリュームマウントによる認証不要のRCE 差分ベースの検出 → サイレントパッチ → サンドボックスエスケープ → /tmp の完全開示...
CVE-2022-23648-POC
CVE-2022-23648 的 PoC 这是 @fel1x 发现的 CVE-2022-23648 的概念验证。披露信息见此处，CVE 信息见此处，还有一篇博客提供了更多信息和缓解建议，见此处。Containerfile 中包含了所需信息，你可以更改 VOLUME 的目标路径来尝试不同的路径。 展示其效果的最简单方式是使用 KinD，它带有可利用的镜像。 基本测试步骤 除非节点碰巧在 /var/lib/kubelet/pki 中存有大量数据，否则这应该是一个安全的测试。 kind create cluster --image=kindest/node:v1.21.1 kubectl...
EUVD-2026-58187
The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...
EUVD-2025-210712
CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 fails to properly handle decryption errors and allows encrypted volumes to be mounted as plaintext...
PT-2026-71070
Name of the Vulnerable Software and Affected Versions CryptoPro Secure Disk for Bitlocker versions prior to 7.7.4 Description The software fails to properly handle decryption errors, which allows encrypted volumes to be mounted as plaintext. Recommendations Update to version 7.7.4 or later...
CVE-2026-17626
IBM Langflow OSS 1.0.0 through 1.10.3 Langflow could allow an authenticated attacker to read, modify, or expose sensitive host files via Docker-based MCP servers due to incomplete filtering of dangerous Docker volume-mount and device-mapping arguments...
CVE-2026-17626
IBM Langflow OSS 1.0.0 through 1.10.3 Langflow could allow an authenticated attacker to read, modify, or expose sensitive host files via Docker-based MCP servers due to incomplete filtering of dangerous Docker volume-mount and device-mapping arguments...
EUVD-2026-53473
IBM Langflow OSS 1.0.0 through 1.10.3 Langflow could allow an authenticated attacker to read, modify, or expose sensitive host files via Docker-based MCP servers due to incomplete filtering of dangerous Docker volume-mount and device-mapping arguments...
CVE-2026-44180
Jupyter Enterprise Gateway launches remote Jupyter Notebook kernels across distributed clusters like Apache Spark, Kubernetes, and Docker Swarm. Versions 2.0.0rc1 and above prior to 3.3.0 have a prohibited UID and GID feature that by default prevents launching kernels with UID or GID 0 root, and...
CVE-2026-41013 Tenant-controlled comma smuggles arbitrary CIFS mount options
Input validation bypass in SMB volume mount handling in CloudFoundry Foundation diego-release allows low-privileged CF space developer to inject arbitrary kernel CIFS mount options via bypassing the mount-option allowlist, enabling privilege escalation and security control bypass on multi-tenant...
GHSA-RG2X-37C3-W2RH Docker: Race condition in docker cp allows bind mount redirection to host path
Summary A race condition during docker cp mount setup allows a malicious container to redirect a bind mount target to an arbitrary host path, potentially overwriting host files or causing denial of service. Details When copying files into a container, the daemon sets up a temporary filesystem vie...
Exploit for CVE-2026-41900
OpenLearnX-RCE OpenLearnX Unauthenticated RCE via Contai...
SUSE CVE-2026-40923
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, a validation bypass in the VolumeMount path restriction allows mounting volumes under restricted /tekton/ internal pat...
CVE-2026-40923
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, a validation bypass in the VolumeMount path restriction allows mounting volumes under restricted /tekton/ internal pat...
CVE-2026-40923 Tekton Pipelines: VolumeMount path restriction bypass via missing filepath.Clean in /tekton/ check
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, a validation bypass in the VolumeMount path restriction allows mounting volumes under restricted /tekton/ internal pat...
CVE-2026-40923
CVE-2026-40923 affects Tekton Pipelines. Before v1.11.1, a validation bypass in the VolumeMount path restriction lets mounting volumes under restricted /tekton/ paths by exploiting .. path traversal components. The check relies on strings.HasPrefix instead of filepath.Clean, allowing inputs like ...
GHSA-RX35-6RHX-7858 Tekton Pipelines: VolumeMount path restriction bypass via missing filepath.Clean in /tekton/ check
Summary A validation bypass in the VolumeMount path restriction allows mounting volumes under restricted /tekton/ internal paths by using .. path traversal components. The restriction check uses strings.HasPrefix without filepath.Clean, so a path like /tekton/home/../results passes validation but...