Is CVE-2025-2921 actively exploited?

CVE-2025-2921 has no public evidence of in-the-wild exploitation as of 2025-04-17.

What is the CVSS score for CVE-2025-2921?

CVE-2025-2921 has a CVSS score of 5.4 (MEDIUM severity). Vector: 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.

How do I patch CVE-2025-2921?

Patch guidance is available from netis-systems security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-2921.

Which products are affected by CVE-2025-2921?

1 product: netis-systems netis wf-2404 firmware.

CVE-2025-2921 - remediation guidance & executive summary

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.

CVSS Metrics

Vector: 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
Attack Vector: physical
Complexity: high
Privileges: none
User Action: none
Confidentiality: undefined
Integrity: undefined
Availability: undefined
Weaknesses: CWE-1393NVD-CWE-Other

Metadata

Primary Vendor: NETIS-SYSTEMS
Published: 3/28/2025
Last Modified: 4/17/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-2921

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary