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CVE-2017-2148 : Security Advisory and Response

Learn about CVE-2017-2148, a cross-site scripting vulnerability in WN-AC1167GR firmware version 1.04 and earlier by I-O DATA DEVICE, INC. Find out the impact, affected systems, exploitation details, and mitigation steps.

CVE-2017-2148, published on April 28, 2017, addresses a cross-site scripting vulnerability in the firmware version 1.04 and earlier of WN-AC1167GR by I-O DATA DEVICE, INC.

Understanding CVE-2017-2148

This CVE entry highlights a security issue in the specified firmware version of the WN-AC1167GR router.

What is CVE-2017-2148?

The vulnerability in WN-AC1167GR firmware version 1.04 and earlier allows remote attackers with authenticated access to inject arbitrary web script or HTML through unspecified methods.

The Impact of CVE-2017-2148

The presence of this vulnerability could enable attackers to execute malicious scripts on the router, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2017-2148

This section delves into the technical aspects of the CVE.

Vulnerability Description

The cross-site scripting flaw in the affected firmware version permits authenticated remote attackers to insert malicious web scripts or HTML code via unspecified vectors.

Affected Systems and Versions

        Affected Product: WN-AC1167GR
        Vendor: I-O DATA DEVICE, INC.
        Vulnerable Versions: Firmware version 1.04 and earlier

Exploitation Mechanism

The vulnerability can be exploited by authenticated remote attackers to inject arbitrary web scripts or HTML code, potentially compromising the security of the device.

Mitigation and Prevention

Protective measures and actions to mitigate the risks associated with CVE-2017-2148.

Immediate Steps to Take

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

Long-Term Security Practices

        Regularly check for firmware updates and apply them promptly.
        Conduct security assessments and penetration testing on the router.
        Educate users on safe browsing practices and the risks of executing unknown scripts.

Patching and Updates

Ensure that the router's firmware is regularly updated to the latest version to patch the vulnerability and enhance overall security.

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