Alert: Over 700,000 Routers Exposed to Cyber Threats – How Impress IT Solutions Can Help
October 2, 2024
Impress IT Solutions

A wave of new vulnerabilities in residential and enterprise routers has once again underscored the importance of robust network security. Over a dozen security flaws have been discovered in routers manufactured by DrayTek, which could allow attackers to take control of these devices, creating gateways for deeper network intrusions. At Impress IT Solutions, we understand how critical securing your network infrastructure is, and we’re here to help you stay protected.

New Threats to Network Security

According to a technical report by Forescout Vedere Labs, 14 vulnerabilities have been uncovered in DrayTek routers, two of which are rated as critical. These vulnerabilities could enable hackers to inject malicious code, leading to device takeover, data theft, and even full-scale network infiltration.

For businesses relying on these routers, the risks are considerable. Hackers can exploit these flaws to persist on the device and use it as an entry point into enterprise networks. At Impress IT Solutions, we specialize in identifying and mitigating these kinds of risks, ensuring that your organization remains secure.

Key Vulnerabilities Identified

Of the 14 vulnerabilities, two are of particular concern. The most critical is a buffer overflow flaw in the “GetCGI()” function of the Web user interface (UI), which can lead to denial-of-service (DoS) or remote code execution (RCE). This vulnerability has earned the highest possible CVSS score of 10.0, reflecting its severity. Another major flaw is an operating system (OS) command injection vulnerability that could allow an attacker to execute arbitrary commands on the router.

In addition to these critical issues, other vulnerabilities include cross-site scripting (XSS) attacks, buffer overflow vulnerabilities, and an information disclosure vulnerability that could allow adversaries to conduct adversary-in-the-middle (AitM) attacks. The potential consequences are severe, and unpatched systems could become significant liabilities for businesses.

How Impress IT Solutions Safeguards Your Network

With over 704,000 DrayTek routers identified as having exposed web interfaces, many organizations are at risk. Impress IT Solutions offers comprehensive security audits and vulnerability assessments to pinpoint potential risks like these and help you take action before attackers strike.

Here’s how we can help:

  • Patch Management: We ensure your routers and other network devices are updated with the latest security patches to mitigate known vulnerabilities.
  • Access Controls: To reduce attack surfaces, we assist in configuring access control lists (ACLs) and setting up two-factor authentication (2FA) where possible. If remote access isn’t necessary, we recommend disabling it to limit exposure.
  • Network Segmentation: Segmenting your network limits the movement of attackers even if they breach a router. We implement this strategy across your infrastructure for added security.

Patching and Compliance

DrayTek has already released patches to address these vulnerabilities, including in end-of-life (EoL) models. However, simply applying patches isn’t always enough. Your network security needs to be continuously monitored and maintained, which is where Impress IT Solutions excels. We manage security updates, monitor for unusual activity, and deploy industry-leading intrusion detection systems to keep your business secure.

Global Guidance on Critical Infrastructure Security

These router vulnerabilities have attracted attention from cybersecurity agencies worldwide, including in the U.S., U.K., Germany, and Australia. These agencies have issued joint guidance for critical infrastructure operators to protect operational technology (OT) environments from cyber threats. Their principles include ensuring the security of supply chains, segmenting OT from other networks, and maintaining a strong focus on safety and security.

At Impress IT Solutions, we align with these global standards and bring our expertise in securing critical IT and OT environments to help businesses safeguard their operations.

Stay Protected with Impress IT Solutions

Cyber threats are always evolving, and vulnerabilities like those in DrayTek routers present a real danger to businesses that fail to act. Impress IT Solutions is committed to providing top-tier network security services that protect your business from these and other threats. Whether it’s through proactive patch management, network segmentation, or access control, we ensure your network remains resilient in the face of ever-evolving cyber threats.

Don’t leave your network security to chance—reach out to Impress IT Solutions today to secure your routers and IT infrastructure from potential attacks.


By focusing on proactive security measures and offering comprehensive solutions, Impress IT Solutions ensures that your network infrastructure remains secure in an increasingly dangerous digital landscape.

 

Free Report:

The 7 Most Critical IT Security Protections Every Business Must Have In Place Now To Protect Themselves From Cybercrime, Data Breaches And Hacker Attacks