CVE-2025-30131

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.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
iroadau	fx2_firmware	All
iroadau	fx2	All

References

Exploits

https://github.com/geo-chen/IROAD?tab=readme-ov-file#finding-11---cve-2025-30131-unrestricted-webshell

Other References

https://www.iroadau.com.au/downloads/

Frequently Asked Questions

What is CVE-2025-30131? +

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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-30131? +

CVE-2025-30131 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-30131? +

CVE-2025-30131 affects products from iroadau, specifically: fx2, fx2_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-30131? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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