CVE-2025-6530: m300 — Exploit

Description

A vulnerability was found in 70mai M300 up to 20250611. It has been classified as problematic. This affects an unknown part of the file demo.sh of the component Telnet Service. The manipulation leads to denial of service. Access to the local network is required for this attack. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

4.8

MEDIUM

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

Weakness Type (CWE)

CWE-404 CWE-404

Affected Products

Vendor	Product	Versions
70mai	m300_firmware	< 2025-06-11
70mai	m300	All

References

Exploits

https://github.com/geo-chen/70mai/blob/main/README.md#finding-8-remotely-crashing-the-dashcam

Other References

https://vuldb.com/?ctiid.313647 https://vuldb.com/?id.313647 https://vuldb.com/?submit.595451

Frequently Asked Questions

What is CVE-2025-6530? +

A vulnerability was found in 70mai M300 up to 20250611. It has been classified as problematic. This affects an unknown part of the file demo.sh of the component Telnet Service. The manipulation leads to denial of service. Access to the local network is required for this attack. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 4.8 (MEDIUM).

How severe is CVE-2025-6530? +

CVE-2025-6530 has a CVSS v3.1 score of 4.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-6530? +

CVE-2025-6530 affects products from 70mai, specifically: m300, m300_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-6530? +

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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