CVE-2021-28970 : What You Need to Know

A SQL injection vulnerability, tracked as CVE-2021-28970, exists in eMPS 9.0.1.923211 on the Central Management of FireEye EX 3500 devices. Remote authenticated users can exploit this flaw via the job_id parameter in the email search feature. The issue was made public on March 31, 2021, and assigned CVE-2021-28970.

Understanding CVE-2021-28970

This section will cover what CVE-2021-28970 entails and its impact on affected systems.

What is CVE-2021-28970?

CVE-2021-28970 is a SQL injection vulnerability in eMPS 9.0.1.923211 on FireEye EX 3500 devices, allowing remote authenticated users to execute SQL injection attacks through the job_id parameter.

The Impact of CVE-2021-28970

The vulnerability could enable attackers to manipulate the email search feature, potentially leading to unauthorized access or data leakage.

Technical Details of CVE-2021-28970

Let's delve into the technical aspects of CVE-2021-28970 to understand its implications.

Vulnerability Description

The vulnerability in eMPS 9.0.1.923211 allows authenticated remote users to inject malicious SQL queries using the job_id parameter in the email search functionality.

Affected Systems and Versions

FireEye EX 3500 devices running eMPS 9.0.1.923211 are impacted by this vulnerability. The vendor has addressed this issue in version 9.0.3.

Exploitation Mechanism

Attackers with remote authenticated access can exploit the SQL injection vulnerability by manipulating the job_id parameter in the email search feature.

Mitigation and Prevention

Discover the steps to mitigate the risks posed by CVE-2021-28970 and future security practices.

Immediate Steps to Take

Ensure that the FireEye EX 3500 devices are updated to version 9.0.3 to patch the SQL injection vulnerability. Review access controls and monitor for any unauthorized activities.

Long-Term Security Practices

Implement robust security controls, conduct regular security audits, and educate users on secure coding practices to prevent SQL injection and other common web application vulnerabilities.

Patching and Updates

Regularly apply security patches and updates provided by the vendor to protect against known security vulnerabilities.