# CVE-2025-30131: File upload in n/a

> Unauthenticated attackers can upload a webshell to execute arbitrary commands with root privileges, leading to full device takeover.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 26 Jun 2025
- **Updated:** 26 Jun 2025
- **Also known as:** GHSA-f9ch-r9j4-jv34

## What is CVE-2025-30131?

CVE-2025-30131 is a critical vulnerability in n/a, published on 26 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

An issue was discovered on IROAD Dashcam FX2 devices. An unauthenticated file upload endpoint can be leveraged to execute arbitrary commands by uploading a CGI-based webshell. Once a file is uploaded, the attacker can execute commands with root privileges, gaining full control over the dashcam. Additionally, by uploading a netcat (nc) binary, the attacker can establish a reverse shell, maintaining persistent remote and privileged access to the device. This allows complete device takeover.

Weakness: CWE-434 (Unrestricted Upload of File with Dangerous Type)

## Which versions are affected by CVE-2025-30131?

It affects 1 product.


Products: Iroadau Fx2 Firmware.

## How do I fix CVE-2025-30131?

No fix has been published for CVE-2025-30131 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-30131 being exploited?

There is no known exploitation of CVE-2025-30131 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2025-30133](https://insights.sbomify.com/CVE-2025-30133/): Auth bypass in n/a (critical 9.8)
- [CVE-2025-30135](https://insights.sbomify.com/CVE-2025-30135/): Missing authorization in n/a (critical 9.4)
- [CVE-2025-2347](https://insights.sbomify.com/CVE-2025-2347/): IROAD Dash Cam FX2 Device Registration default password (medium 5.3)
- [CVE-2025-2348](https://insights.sbomify.com/CVE-2025-2348/): IROAD Dash Cam FX2 HTTP/RTSP event information disclosure (medium 5.3)
- [CVE-2025-2350](https://insights.sbomify.com/CVE-2025-2350/): IROAD Dash Cam FX2 upload_file unrestricted upload (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-30131 and fix it if it is affected.

What it is: CVE-2025-30131 is a critical vulnerability in n/a, published on 26 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-30131 in the wild and no public exploit code.

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-2025-30131/ (Markdown: https://insights.sbomify.com/CVE-2025-30131/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-30131
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-30131
- OSV: https://osv.dev/vulnerability/CVE-2025-30131

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-30131/
Summaries are generated and may contain mistakes; the official description above is the record.