CVE-2021-38474 : Exploit Details and Defense Strategies
Discover the impact of CVE-2021-38474, a vulnerability in InHand Networks IR615 Router Versions 2.3.0.r4724 and 2.3.0.r4870. Learn about the potential risks and mitigation strategies.
This article provides an overview of CVE-2021-38474, a vulnerability found in InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870.
Understanding CVE-2021-38474
CVE-2021-38474 is a security vulnerability in the InHand Networks IR615 Router, allowing attackers to perform brute-force password attacks without any time limitation.
What is CVE-2021-38474?
The affected versions of the InHand Networks IR615 Router lack an account lockout policy on the login page, enabling attackers to gain unauthorized access to the product interface through brute-force attacks.
The Impact of CVE-2021-38474
This vulnerability may result in attackers successfully executing password attacks without causing disruptions to normal user operations. It could lead to unauthorized access and compromise.
Technical Details of CVE-2021-38474
The following technical details outline the specific aspects of the CVE-2021-38474 vulnerability.
Vulnerability Description
The vulnerability arises from the absence of an account lockout policy, allowing attackers to perform brute-force password attacks without time limitations.
Affected Systems and Versions
InHand Networks IR615 Router Versions 2.3.0.r4724 and 2.3.0.r4870 are affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by repeatedly attempting login credentials until gaining unauthorized access.
Mitigation and Prevention
To address CVE-2021-38474 and enhance security, users should take immediate steps as outlined below.
Immediate Steps to Take
Users of the affected InHand Networks IR615 Router versions should contact customer support for assistance and guidance.
Long-Term Security Practices
Implement strong and unique passwords, monitor network activity, and stay informed about security updates.
Patching and Updates
InHand Networks has not yet collaborated with CISA to mitigate this vulnerability. Users are advised to stay vigilant for security updates and patches to address this issue.