CVE-2018-12705 : What You Need to Know

DIGISOL DG-BR4000NG devices are susceptible to a cross-site scripting (XSS) vulnerability through the SSID, which is only validated on the client side.

Understanding CVE-2018-12705

This CVE entry describes a security issue in DIGISOL DG-BR4000NG devices that could be exploited through a cross-site scripting vulnerability.

What is CVE-2018-12705?

CVE-2018-12705 is a vulnerability in DIGISOL DG-BR4000NG devices that allows attackers to execute malicious scripts via the SSID field, as it lacks proper validation on the server side.

The Impact of CVE-2018-12705

The XSS vulnerability in DIGISOL DG-BR4000NG devices can lead to various security risks, including unauthorized access, data theft, and potential compromise of the device.

Technical Details of CVE-2018-12705

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The vulnerability in DIGISOL DG-BR4000NG devices arises from inadequate validation of the SSID field, enabling attackers to inject and execute malicious scripts.

Affected Systems and Versions

Product: DIGISOL DG-BR4000NG
Vendor: DIGISOL
Versions: All versions are affected

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the SSID field, which are then executed when a user interacts with the affected device.

Mitigation and Prevention

Protecting systems from CVE-2018-12705 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable remote management access if not required
Regularly monitor and update the firmware of DIGISOL DG-BR4000NG devices
Implement network segmentation to limit the impact of potential attacks

Long-Term Security Practices

Conduct regular security assessments and penetration testing
Educate users about the risks of XSS attacks and safe browsing habits

Patching and Updates

Apply security patches provided by DIGISOL for the affected devices