CVE-2018-11147 : Vulnerability Insights and Analysis
Learn about CVE-2018-11147, a command injection vulnerability in Quest DR Series Disk Backup software versions older than 4.0.3.1. Understand the impact, affected systems, exploitation mechanism, and mitigation steps.
Command injection vulnerability in Quest DR Series Disk Backup software versions older than 4.0.3.1.
Understanding CVE-2018-11147
This CVE involves a command injection vulnerability in Quest DR Series Disk Backup software.
What is CVE-2018-11147?
CVE-2018-11147 is a security vulnerability found in versions of Quest DR Series Disk Backup software that are older than 4.0.3.1. It allows attackers to inject and execute arbitrary commands on the affected system.
The Impact of CVE-2018-11147
This vulnerability can be exploited by malicious actors to execute unauthorized commands on the system where the vulnerable software is installed. It poses a significant risk of unauthorized access and potential system compromise.
Technical Details of CVE-2018-11147
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability in Quest DR Series Disk Backup software version before 4.0.3.1 allows for command injection, which is identified as issue 5 of 46.
Affected Systems and Versions
- Product: Quest DR Series Disk Backup software
- Versions affected: Older than 4.0.3.1
Exploitation Mechanism
The vulnerability can be exploited by injecting malicious commands into the affected software, leading to unauthorized command execution.
Mitigation and Prevention
Protecting systems from CVE-2018-11147 requires immediate action and long-term security measures.
Immediate Steps to Take
- Update the Quest DR Series Disk Backup software to version 4.0.3.1 or newer to mitigate the vulnerability.
- Implement network segmentation to limit the impact of potential attacks.
Long-Term Security Practices
- Regularly monitor and audit system logs for any suspicious activities.
- Conduct security training for employees to raise awareness of potential threats and best practices.
Patching and Updates
- Stay informed about security updates and patches released by the software vendor.
- Apply patches promptly to ensure the system is protected against known vulnerabilities.