CVE-2017-2141 Explained : Impact and Mitigation

WN-G300R3 firmware version 1.03 and earlier by I-O DATA DEVICE, INC. allows attackers with administrator privileges to execute unauthorized OS commands.

Understanding CVE-2017-2141

This CVE involves an OS Command Injection vulnerability in the WN-G300R3 firmware.

What is CVE-2017-2141?

The firmware version 1.03 and older of WN-G300R3 enables attackers with admin rights to run unauthorized OS commands through unspecified means.

The Impact of CVE-2017-2141

This vulnerability could lead to unauthorized execution of OS commands, potentially compromising the system's integrity and confidentiality.

Technical Details of CVE-2017-2141

This section provides detailed technical information about the CVE.

Vulnerability Description

The WN-G300R3 firmware version 1.03 and earlier is susceptible to OS Command Injection, allowing attackers to execute arbitrary commands.

Affected Systems and Versions

Affected Product: WN-G300R3
Vendor: I-O DATA DEVICE, INC.
Vulnerable Versions: Firmware Ver.1.03 and earlier

Exploitation Mechanism

Attackers with administrator privileges can exploit this vulnerability through unidentified vectors.

Mitigation and Prevention

Protect your system from CVE-2017-2141 with these mitigation strategies.

Immediate Steps to Take

Update the firmware to the latest version provided by the vendor.
Restrict access to administrative privileges to trusted users only.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Regularly audit and update firmware to patch known vulnerabilities.
Implement network segmentation to limit the impact of potential attacks.

Patching and Updates

Stay informed about security advisories from the vendor.
Apply patches promptly to address any identified vulnerabilities.