CVE-2025-2921 Netis WF-2404 passwd default password
Attackers with physical access can use a default password to gain administrative control of the Netis WF-2404 router.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-2921?
CVE-2025-2921 is a medium-severity vulnerability in Netis WF-2404, published on 28 Mar 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-1393
Which versions are affected by CVE-2025-2921?
It affects 1 product.
Products include Netis-Systems Netis Wf-2404 Firmware.
How do I fix CVE-2025-2921?
No fix has been published for CVE-2025-2921 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-2921 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2921 exists.
Other vulnerabilities in Netis WF-2404
Sources
Also known as GHSA-rrmq-292q-2ghp.