CVE-2018-11183 : Security Advisory and Response

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

Understanding CVE-2018-11183

What is CVE-2018-11183?

The Quest DR Series Disk Backup software version before 4.0.3.1 is susceptible to command injection, specifically issue number 41 out of a total of 46.

The Impact of CVE-2018-11183

This vulnerability could allow an attacker to execute arbitrary commands on the affected system, potentially leading to unauthorized access or data loss.

Technical Details of CVE-2018-11183

Vulnerability Description

The vulnerability in Quest DR Series Disk Backup software allows for command injection, posing a significant security risk.

Affected Systems and Versions

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

Exploitation Mechanism

The vulnerability can be exploited by an attacker sending specially crafted commands to the affected software, leading to the execution of unauthorized commands.

Mitigation and Prevention

Immediate Steps to Take

Update the Quest DR Series Disk Backup software to version 4.0.3.1 or later to mitigate the vulnerability.
Implement network segmentation to limit the impact of a potential exploit.

Long-Term Security Practices

Regularly monitor and update software to patch known vulnerabilities promptly.
Conduct security assessments and penetration testing to identify and address potential weaknesses.

Patching and Updates

Stay informed about security advisories and updates from Quest DR Series Disk Backup to apply patches as soon as they are available.