CVE-2018-11188 : Security Advisory and Response

Quest DR Series Disk Backup software version prior to 4.0.3.1 is vulnerable to command injection.

Understanding CVE-2018-11188

This CVE identifies a critical vulnerability in the Quest DR Series Disk Backup software.

What is CVE-2018-11188?

The vulnerability in Quest DR Series Disk Backup software version before 4.0.3.1 allows for command injection, specifically issue number 46 out of 46.

The Impact of CVE-2018-11188

The vulnerability enables attackers to execute arbitrary commands on the affected system, potentially leading to unauthorized access, data theft, or system compromise.

Technical Details of CVE-2018-11188

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

Vulnerability Description

The vulnerability in version prior to 4.0.3.1 allows malicious actors to inject and execute arbitrary commands.

Affected Systems and Versions

Product: Quest DR Series Disk Backup software
Versions affected: All versions prior to 4.0.3.1

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious commands into the affected software, 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-2018-11188.

Immediate Steps to Take

Update the Quest DR Series Disk Backup software to version 4.0.3.1 or later to patch the vulnerability.
Monitor system logs for any suspicious activities that could indicate exploitation of the vulnerability.

Long-Term Security Practices

Regularly update and patch all software to prevent known vulnerabilities from being exploited.
Implement network segmentation and access controls to limit the impact of potential security breaches.

Patching and Updates

Stay informed about security advisories and updates from Quest regarding the DR Series Disk Backup software.
Apply patches and updates promptly to ensure the security of the software and protect against known vulnerabilities.