# CVE-2025-63220: Command injection in n/a

> Attackers can execute arbitrary commands on Sound4 FIRST devices by modifying the manual.sh script in a malicious firmware update package.

- **Severity:** High 7.2 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 19 Nov 2025
- **Updated:** 20 Nov 2025
- **Also known as:** GHSA-75r2-h3q4-7j58

## What is CVE-2025-63220?

CVE-2025-63220 is a high-severity command injection vulnerability in n/a, published on 19 Nov 2025. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

The Sound4 FIRST web-based management interface is vulnerable to Remote Code Execution (RCE) via a malicious firmware update package. The update mechanism fails to validate the integrity of manual.sh, allowing an attacker to inject arbitrary commands by modifying this script and repackaging the firmware.

Weakness: CWE-494 (Download of Code Without Integrity Check)

## Which versions are affected by CVE-2025-63220?

It affects 1 product.


Products: Sound4 First Firmware.

## How do I fix CVE-2025-63220?

No fix has been published for CVE-2025-63220 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-63220 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-63220 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-63220 and fix it if it is affected.

What it is: CVE-2025-63220 is a high-severity command injection vulnerability in n/a, published on 19 Nov 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-63220 exists.

Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-63220/ (Markdown: https://insights.sbomify.com/CVE-2025-63220/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-63220
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-63220
- OSV: https://osv.dev/vulnerability/CVE-2025-63220

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-63220/
Summaries are generated and may contain mistakes; the official description above is the record.