CVE-2023-37561 Explained : Impact and Mitigation
Learn about CVE-2023-37561, an open redirect vulnerability in ELECOM wireless LAN routers & repeaters, enabling phishing attacks. Explore impact, technical details, and mitigation strategies.
A detailed overview of CVE-2023-37561, including its impact, technical details, and mitigation strategies.
Understanding CVE-2023-37561
This section delves into the specifics of CVE-2023-37561, shedding light on the vulnerability and its repercussions.
What is CVE-2023-37561?
The CVE-2023-37561 involves an open redirect vulnerability found in ELECOM wireless LAN routers and wireless LAN repeaters. This flaw enables a remote unauthenticated attacker to redirect users to malicious websites, paving the way for potential phishing attacks.
The Impact of CVE-2023-37561
The vulnerability poses a significant risk as threat actors can exploit it to redirect unsuspecting users to harmful sites, increasing the likelihood of falling victim to phishing attempts.
Technical Details of CVE-2023-37561
Explore the technical aspects of CVE-2023-37561, including the description of the vulnerability, affected systems, and how it can be exploited.
Vulnerability Description
The open redirect vulnerability in ELECOM devices allows attackers to craft URLs that lead users to arbitrary websites, facilitating phishing attacks.
Affected Systems and Versions
The following ELECOM products and versions are vulnerable to this exploit: WRH-300WH-H (v2.12 and earlier), WTC-300HWH (v1.09 and earlier), WTC-C1167GC-B (v1.17 and earlier), and WTC-C1167GC-W (v1.17 and earlier).
Exploitation Mechanism
By leveraging specially crafted URLs, remote unauthenticated attackers can exploit this vulnerability to redirect users and execute phishing campaigns.
Mitigation and Prevention
Discover the essential steps to mitigate the CVE-2023-37561 risk and prevent potential security breaches.
Immediate Steps to Take
Users are advised to apply security patches released by ELECOM promptly and be cautious while clicking on URLs to avoid falling prey to phishing attempts.
Long-Term Security Practices
Incorporate robust security measures such as network segmentation, regular security audits, and employee awareness training to enhance overall cybersecurity resilience.
Patching and Updates
Stay informed about security updates from ELECOM and ensure timely installation of patches to fortify system defenses against evolving threats.