CVE-2025-67447
Description
Neterbit NW-431F Router is vulnerable to OS command injection via the ping module's IP address field, allowing arbitrary command execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Neterbit NW-431F Router is vulnerable to OS command injection via the ping module's IP address field, allowing arbitrary command execution.
Vulnerability
The network diagnosis (ping) module in Neterbit NW-431F Router versions 20241014-IR03 and earlier is susceptible to OS command injection. The application fails to properly sanitize user input in the IP address field before it is passed to the system's ping command, allowing for arbitrary command injection [1].
Exploitation
An attacker needs to access the network diagnosis (ping) module. They can then inject arbitrary OS commands by appending them to a valid IP address in the IP address field, for example, 8.8.8.8; ls or 8.8.8.8; cat /etc/passwd, and submitting the form [1].
Impact
Successful exploitation allows an attacker to execute arbitrary OS commands with the privileges of the web server. This could lead to unauthorized access, information disclosure, or further compromise of the affected device [1].
Mitigation
Neterbit NW-431F Router versions 20241014-IR03 and earlier are affected. A fixed version is not yet available [1].
AI Insight generated on Jun 4, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
1- Range: <=20241014-IR03
Patches
0No patches discovered yet.
Vulnerability mechanics
Root cause
"The application does not properly sanitize user input in the IP address field before passing it to the system's ping command."
Attack vector
An attacker can exploit this vulnerability by navigating to the network diagnosis (ping) module. In the IP address field, they can inject a payload such as '8.8.8.8; ls' or '8.8.8.8; cat /etc/passwd'. Upon submission, the injected OS commands will be executed with the privileges of the web server, allowing the attacker to view sensitive information or execute arbitrary commands [ref_id=1].
Affected code
The vulnerability lies within the network diagnosis (ping) module of the Neterbit NW-431F Router. Specifically, the application fails to sanitize user input provided in the IP address field before it is passed to the system's ping command [ref_id=1].
What the fix does
The advisory does not specify a fixed version or provide a patch. It indicates that the fixed version is not available. Therefore, remediation guidance is to await a future software update from the vendor.
Preconditions
- networkThe attacker must be able to reach the network diagnosis module of the router.
- inputThe attacker must be able to provide input to the IP address field within the ping module.
Reproduction
1. Navigate to the network diagnosis (ping) module. 2. In the IP address field, enter a payload such as: 8.8.8.8; ls or 8.8.8.8; cat /etc/passwd 3. Submit the form. 4. Observe that the output includes the result of the injected command (e.g., the output of ls or the contents of /etc/passwd) [ref_id=1].
Generated on Jun 4, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
2News mentions
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