CVE-2018-11145 : What You Need to Know

Quest DR Series Disk Backup software version prior to 4.0.3.1 exposes a command injection vulnerability.

Understanding CVE-2018-11145

This CVE involves a vulnerability in Quest DR Series Disk Backup software that allows for command injection.

What is CVE-2018-11145?

The software version before 4.0.3.1 of Quest DR Series Disk Backup is susceptible to a command injection vulnerability, marked as issue 3 out of 46.

The Impact of CVE-2018-11145

This vulnerability could be exploited by attackers to execute arbitrary commands on the affected system, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2018-11145

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

Vulnerability Description

The vulnerability allows malicious actors to inject and execute arbitrary commands within the software, posing a significant security risk.

Affected Systems and Versions

Product: Quest DR Series Disk Backup
Vendor: Quest
Vulnerable Version: < 4.0.3.1

Exploitation Mechanism

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

Mitigation and Prevention

To address CVE-2018-11145, users should take immediate action to secure their systems and prevent exploitation.

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 potential attacks.
Monitor system logs and network traffic for any suspicious activities.

Long-Term Security Practices

Regularly update and patch all software to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate weaknesses.
Educate users on best practices for cybersecurity to prevent social engineering attacks.

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 latest security fixes are in place.