CVE-2018-11185 : What You Need to Know

Quest DR Series Disk Backup software prior to version 4.0.3.1 is affected by a command injection vulnerability.

Understanding CVE-2018-11185

This CVE record highlights a critical security issue in Quest DR Series Disk Backup software.

What is CVE-2018-11185?

The vulnerability identified as issue number 43 out of 46 allows for command injection in versions of Quest DR Series Disk Backup software before 4.0.3.1.

The Impact of CVE-2018-11185

The presence of this vulnerability can lead to unauthorized execution of commands on the affected system, potentially resulting in data breaches, system compromise, and other security risks.

Technical Details of CVE-2018-11185

Quest DR Series Disk Backup software is susceptible to a command injection vulnerability.

Vulnerability Description

The vulnerability allows attackers to inject and execute arbitrary commands on systems running versions of Quest DR Series Disk Backup software prior to 4.0.3.1.

Affected Systems and Versions

Product: Quest DR Series Disk Backup software
Vendor: Quest
Versions affected: All versions before 4.0.3.1

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious commands and injecting them into the affected software, potentially gaining unauthorized access and control over the system.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks associated with CVE-2018-11185.

Immediate Steps to Take

Update Quest DR Series Disk Backup software to version 4.0.3.1 or later to eliminate the vulnerability.
Implement network segmentation to limit the impact of potential attacks.
Monitor system logs and network traffic for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate users and IT staff about safe computing practices and the importance of applying security updates promptly.

Patching and Updates

Regularly check for security updates and patches released by Quest for the DR Series Disk Backup software to ensure that known vulnerabilities are promptly addressed.