CVE-2021-31574 : Exploit Details and Defense Strategies

A command injection vulnerability in Config Manager has been discovered in this CVE. Read on to understand the impact, technical details, and mitigation steps.

Understanding CVE-2021-31574

This section provides insights into what CVE-2021-31574 is all about.

What is CVE-2021-31574?

The CVE-2021-31574 vulnerability is a command injection issue in Config Manager, potentially allowing a proximal attacker to escalate privileges remotely without the need for user interaction.

The Impact of CVE-2021-31574

The impact of CVE-2021-31574 is severe as it could lead to the unauthorized escalation of privileges without additional execution privileges.

Technical Details of CVE-2021-31574

Delve into the technical aspects of CVE-2021-31574 below.

Vulnerability Description

The vulnerability stems from improper input validation in Config Manager.

Affected Systems and Versions

Affected systems include Linux SDK versions below TLM7.3.275.0-82 in MediaTek's EN7528 and EN7580 products.

Exploitation Mechanism

Exploiting this vulnerability does not require user interaction, making it particularly dangerous.

Mitigation and Prevention

Discover the steps to mitigate and prevent CVE-2021-31574 below.

Immediate Steps to Take

Apply the patch ID A20210009 to address the vulnerability in Config Manager.

Long-Term Security Practices

Enhance your overall security posture by implementing secure coding practices and regular security audits.

Patching and Updates

Keep systems up to date with the latest patches and updates to prevent exploitation.