CVE-2025-2921
Last modified
CVE-2025-2921 is a medium-severity vulnerability rated 6.4/10 on the CVSS scale. 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. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netis-Systems | Netis Wf-2404 Firmware | 1.1.124en |
References
- https://scoozi.substack.com/p/hacking-a-netis-wf-2404-router-contExploit, Third Party Advisory
- https://vuldb.com/?ctiid.301896Permissions Required, VDB Entry
- https://vuldb.com/?id.301896Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.521038Third Party Advisory, VDB Entry
- https://scoozi.substack.com/p/hacking-a-netis-wf-2404-router-contExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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