CVE-2021-37291 Explained : Impact and Mitigation

An SQL Injection vulnerability has been discovered in KevinLAB Inc Building Energy Management System 4ST BEMS 1.0.0 through the input_id POST parameter in index.php.

Understanding CVE-2021-37291

This section will delve into the details of CVE-2021-37291, shedding light on the nature of the vulnerability and its implications.

What is CVE-2021-37291?

CVE-2021-37291 highlights an SQL Injection vulnerability present in KevinLAB Inc Building Energy Management System 4ST BEMS 1.0.0. This vulnerability arises through the input_id POST parameter in index.php.

The Impact of CVE-2021-37291

The SQL Injection vulnerability in KevinLAB Inc Building Energy Management System 4ST BEMS 1.0.0 could allow malicious actors to execute arbitrary SQL queries, potentially leading to unauthorized access, data disclosure, and other security risks.

Technical Details of CVE-2021-37291

In this section, we will explore the technical aspects of CVE-2021-37291, including its description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability stems from inadequate input validation on the input_id POST parameter in index.php, enabling attackers to manipulate SQL queries and potentially compromise the system.

Affected Systems and Versions

KevinLAB Inc Building Energy Management System 4ST BEMS 1.0.0 is confirmed to be impacted by this SQL Injection vulnerability.

Exploitation Mechanism

Malicious actors can exploit this vulnerability by crafting malicious SQL queries and injecting them via the input_id POST parameter, bypassing security measures.

Mitigation and Prevention

This section focuses on the steps that can be taken to mitigate the risks associated with CVE-2021-37291 and prevent potential exploitation.

Immediate Steps to Take

Organizations are advised to implement input validation mechanisms, sanitize user inputs, and restrict database privileges to mitigate the SQL Injection vulnerability.

Long-Term Security Practices

Regular security assessments, code reviews, and security training for developers can enhance overall security posture and prevent similar vulnerabilities in the future.

Patching and Updates

KevinLAB Inc should release a security patch addressing the SQL Injection vulnerability in Building Energy Management System 4ST BEMS 1.0.0 to eliminate the risk of exploitation.