#rce

### Summary Security misconfiguration in edit configuration file API in dashboard component of ESPHome version 2023.12.9 (command line installation) allows authenticated remote attackers to read and write arbitrary files under the configuration directory rendering remote code execution possible. ### Details It is possible to abuse this path traversal vulnerability both in command line installation and Home Assistant add-on, but it is possible to read and write files only under the configuration directory. The vulnerability is present and exploitable in the command line installation, but it was not possible to confirm an impact in the home assistant add-on version. ### PoC <img width="482" alt="/edit?configuration=/config/.esphome/esphome.json" src="https://github.com/esphome/esphome/assets/115887876/d2da3180-976e-4bed-b4b9-35ac960a7fb4"> <br/> <img width="344" alt="/edit?configuration=/config/.esphome/build/test01/src/main.cpp (firmware for board named test01)" src="https://github...

### Impact Previously, budibase used a library called `vm2` for code execution inside the Budibase builder and apps, such as the UI below for configuring bindings in the design section.  Due to a [vulnerability in vm2](https://github.com/advisories/GHSA-cchq-frgv-rjh5), any environment that executed the code server side (automations and column formulas) was susceptible to this vulnerability, allowing users to escape the sandbox provided by `vm2`, and to expose server side variables such as `process.env`. It's recommended by the authors of `vm2` themselves that you should move to another solution for remote JS execution due to this vulnerability. ### Patches We moved our entire JS sandbox infrastructure over to `isolated-vm`, a much more secure and recommended library for remote code execution in 2.20.0. This also comes with a performance benefit in the way w...

Nteract v.0.28.0 was discovered to contain a remote code execution (RCE) vulnerability via the Markdown link.

Apple’s newest encryption technology, called PQ3, now secures iMessages with end-to-end encryption that is quantum-resistant.

Backdoor.Win32.Agent.amt malware suffers from bypass and code execution vulnerabilities.

Other potential code execution vulnerabilities are also present in Weston Embedded µC/HTTP-server, a web server component in Weston Embedded's in-house operating system and an open-source library that processes several types of potentially sensitive medical tests.

Red Hat Security Advisory 2024-1007-03 - An update for the gimp:2.8 module is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Issues addressed include a buffer overflow vulnerability.

Red Hat Security Advisory 2024-0989-03 - Red Hat Multicluster GlobalHub 1.0.2 General Availability release images, which fix bugs, provide security updates, and update container images. Issues addressed include denial of service and traversal vulnerabilities.

### TL;DR This vulnerability affects all Kirby sites that might have potential attackers in the group of authenticated Panel users. The attack requires user interaction by another user or visitor and *cannot* be automated. ---- ### Introduction Unrestricted upload of files with a dangerous type is a type of vulnerability that allows to circumvent expectations and protections in the server setup or backend code. Uploaded files are not checked for their compliance with the intended purpose of the upload target, which can introduce secondary attack vectors. While the vulnerability described here does *not* allow critical attacks like remote code execution (RCE), it can still be abused to upload unexpected file types that could for example make it possible to perform cross-site scripting (XSS) attacks. ### Impact Users with Panel access can upload a user avatar in their own account view. This avatar is intended to be an image, however the file type or file extension was not validat...

Gentoo Linux Security Advisory 202402-32 - A vulnerability has been discovered in btrbk which can lead to remote code execution. Versions greater than or equal to 0.31.2 are affected.