CVE-2021-32402 : Vulnerability Insights and Analysis

Intelbras Router RF 301K Firmware 1.1.2 is vulnerable to Cross Site Request Forgery (CSRF) due to lack of validation and insecure configurations in inputs and modules.

Understanding CVE-2021-32402

This CVE record highlights a critical vulnerability in Intelbras Router RF 301K Firmware 1.1.2 that exposes it to Cross Site Request Forgery (CSRF) attacks.

What is CVE-2021-32402?

CVE-2021-32402 refers to the specific vulnerability found in Intelbras Router RF 301K Firmware 1.1.2 that allows malicious actors to carry out Cross Site Request Forgery (CSRF) attacks due to inadequate validation of inputs and insecure configurations.

The Impact of CVE-2021-32402

This vulnerability could lead to unauthorized actions being performed on behalf of an authenticated user, potentially resulting in data breaches, unauthorized access, and other security risks to the affected system.

Technical Details of CVE-2021-32402

This section provides a deeper insight into the technical aspects of the CVE-2021-32402 vulnerability.

Vulnerability Description

The vulnerability in Intelbras Router RF 301K Firmware 1.1.2 arises from the lack of proper validation of user inputs and insecure configurations within the system, making it susceptible to CSRF attacks.

Affected Systems and Versions

The affected system is the Intelbras Router RF 301K with Firmware version 1.1.2. Users utilizing this specific version are at risk of exploitation through CSRF attacks.

Exploitation Mechanism

Malicious actors can exploit this vulnerability by crafting and executing unauthorized requests through manipulated user sessions, potentially leading to unauthorized actions being performed within the system.

Mitigation and Prevention

Protecting systems from CVE-2021-32402 requires immediate actions and long-term security practices.

Immediate Steps to Take

Users are advised to update the Intelbras Router RF 301K Firmware to a secure version, implement strong access controls, and monitor for any unauthorized activities on the system.

Long-Term Security Practices

In the long term, organizations should prioritize regular security assessments, educational programs for users on identifying and avoiding phishing attacks, and maintaining up-to-date security protocols.

Patching and Updates

Vendor-provided patches and firmware updates should be promptly applied to address the CVE-2021-32402 vulnerability and enhance the overall security posture of the system.