CVE-2018-11168 : Security Advisory and Response

Quest DR Series Disk Backup software version prior to 4.0.3.1 is vulnerable to command injection, identified as issue 26 of 46.

Understanding CVE-2018-11168

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

What is CVE-2018-11168?

The disk backup software version before 4.0.3.1 of Quest DR Series is susceptible to command injection, which can be exploited by attackers.

The Impact of CVE-2018-11168

The vulnerability can be exploited by malicious actors to execute arbitrary commands on the affected system, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2018-11168

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The vulnerability in Quest DR Series Disk Backup software version prior to 4.0.3.1 allows for command injection, as highlighted in issue 26 of 46.

Affected Systems and Versions

Product: Quest DR Series Disk Backup software
Vendor: Quest
Vulnerable Versions: Versions prior to 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.

Mitigation and Prevention

Protecting systems from CVE-2018-11168 is crucial to maintaining security.

Immediate Steps to Take

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

Long-Term Security Practices

Implement network segmentation to limit the impact of potential breaches.
Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Regularly apply security patches and updates provided by Quest to ensure the software is protected against known vulnerabilities.