CVE-2025-2921

low-risk

Published 2025-03-28

A vulnerability classified as critical has been found in Netis WF-2404 1.1.124EN. Affected is an unknown function of the file /etc/passwd. The manipulation with the input Realtek leads to use of default password. It is possible to launch the attack on the physical device. 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.

Do I need to act?

0.08% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.4/10 Medium

PHYSICAL / HIGH complexity

Affected Products (1)

Netis Wf-2404 Firmware

Affected Vendors

Netis-Systems

References (5)

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

Permissions Required https://vuldb.com/?ctiid.301896

Third Party Advisory https://vuldb.com/?id.301896

Third Party Advisory https://vuldb.com/?submit.521038

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

/ 100

low-risk

Severity 17/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal