CVE-2018-10080 : What You Need to Know

This CVE-2018-10080 article provides insights into a vulnerability affecting Secutech RiS-11, RiS-22, and RiS-33 devices with firmware version V5.07.52_es_FRI01, allowing unauthorized modification of DNS settings.

Understanding CVE-2018-10080

This section delves into the impact and technical details of the CVE-2018-10080 vulnerability.

What is CVE-2018-10080?

The devices mentioned have a vulnerability that permits the alteration of DNS settings through a specific request and a crafted admin cookie.

The Impact of CVE-2018-10080

The vulnerability enables unauthorized users to change DNS settings, potentially leading to DNS hijacking, traffic interception, and unauthorized network access.

Technical Details of CVE-2018-10080

This section provides a detailed overview of the vulnerability.

Vulnerability Description

The flaw in Secutech RiS-11, RiS-22, and RiS-33 devices allows attackers to modify DNS settings using a specific request and a specially crafted admin cookie.

Affected Systems and Versions

Affected devices: Secutech RiS-11, RiS-22, and RiS-33
Firmware version: V5.07.52_es_FRI01

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a specific request, goform/AdvSetDns?GO=wan_dns.asp, along with a specially crafted admin cookie.

Mitigation and Prevention

Protecting systems from CVE-2018-10080 is crucial. Here are some steps to mitigate the risk:

Immediate Steps to Take

Disable remote access to the affected devices if not required.
Regularly monitor DNS settings for unauthorized changes.

Long-Term Security Practices

Implement network segmentation to limit the impact of a potential breach.
Keep firmware and software up to date to patch known vulnerabilities.

Patching and Updates

Ensure that the affected devices are updated with the latest firmware patches to address the vulnerability.