CVE-2025-2919: netis wf-2404 — Exploit

Description

A vulnerability was found in Netis WF-2404 1.1.124EN. It has been declared as critical. This vulnerability affects unknown code of the component UART. The manipulation leads to hardware allows activation of test or debug logic at runtime. It is possible to launch the attack on the physical device. 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

6.8

MEDIUM

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

Weakness Type (CWE)

CWE-489 CWE-489

CWE-1313 CWE-1313

Affected Products

Vendor	Product	Versions
netis-systems	netis_wf-2404_firmware	All
netis-systems	netis_wf-2404	All

References

Exploits

https://scoozi.substack.com/p/hacking-a-netis-wf-2404-router-with https://scoozi.substack.com/p/hacking-a-netis-wf-2404-router-with

Other References

https://vuldb.com/?ctiid.301894 https://vuldb.com/?id.301894 https://vuldb.com/?submit.521036

Frequently Asked Questions

What is CVE-2025-2919? +

A vulnerability was found in Netis WF-2404 1.1.124EN. It has been declared as critical. This vulnerability affects unknown code of the component UART. The manipulation leads to hardware allows activation of test or debug logic at runtime. It is possible to launch the attack on the physical device. 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 6.8 (MEDIUM).

How severe is CVE-2025-2919? +

CVE-2025-2919 has a CVSS v3.1 score of 6.8 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-2025-2919? +

CVE-2025-2919 affects products from netis-systems, specifically: netis_wf-2404, netis_wf-2404_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-2919? +

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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