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THREATINT
PUBLISHED

CVE-2025-2919

Netis WF-2404 UART hardware allows activation of test or debug logic at runtime



Description

EN DE

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.

In Netis WF-2404 1.1.124EN wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Hierbei betrifft es unbekannten Programmcode der Komponente UART. Durch Beeinflussen mit unbekannten Daten kann eine hardware allows activation of test or debug logic at runtime-Schwachstelle ausgenutzt werden. Ein Angriff setzt physischen Zugriff auf dem Zielobjekt voraus. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-03-28 | Published 2025-03-28 | Updated 2025-03-28 | Assigner VulDB


HIGH: 7.0CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
MEDIUM: 6.8CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
MEDIUM: 6.8CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.2AV:L/AC:L/Au:N/C:C/I:C/A:C

Problem types

Hardware Allows Activation of Test or Debug Logic at Runtime

Active Debug Code

Product status

1.1.124EN
affected

Timeline

2025-03-28:Advisory disclosed
2025-03-28:VulDB entry created
2025-03-28:VulDB entry last update

Credits

scoozi (VulDB User) reporter

References

vuldb.com/?id.301894 (VDB-301894 | Netis WF-2404 UART hardware allows activation of test or debug logic at runtime) vdb-entry

vuldb.com/?ctiid.301894 (VDB-301894 | CTI Indicators (IOB, IOC)) signature permissions-required

vuldb.com/?submit.521036 (Submit #521036 | Netis WF-2404 Firmware Version: APR-R4A4-V1.1.124EN-Netis(WF-2404),2010.12.14 16:18. Hardware Allows Activation of Test or Debug Logic at Runtime) third-party-advisory

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

cve.org (CVE-2025-2919)

nvd.nist.gov (CVE-2025-2919)

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