What’s Vulnerable › Vulnerabilities

CVE-2025-2919: Netis WF-2404 UART hardware allows activation of test or debug logic at runtime

• Severity: medium (CVSS 6.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-03-28 · updated 2026-06-17
• Weakness: CWE-489

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.

Affected products

• Netis WF-2404: 1.1.124en

References

• https://scoozi.substack.com/p/hacking-a-netis-wf-2404-router-with
• https://vuldb.com/?ctiid.301894
• https://vuldb.com/?id.301894
• https://vuldb.com/?submit.521036
• https://scoozi.substack.com/p/hacking-a-netis-wf-2404-router-with

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