CVE-2018-11163 : Security Advisory and Response
Learn about CVE-2018-11163, a vulnerability in Quest DR Series Disk Backup software allowing command injection. Find out how to mitigate and prevent exploitation.
Quest DR Series Disk Backup software version prior to 4.0.3.1 is vulnerable to command injection.
Understanding CVE-2018-11163
This CVE identifies a specific vulnerability in the Quest DR Series Disk Backup software.
What is CVE-2018-11163?
The vulnerability in the Quest DR Series Disk Backup software version before 4.0.3.1 allows attackers to execute arbitrary commands, potentially leading to unauthorized access or data manipulation.
The Impact of CVE-2018-11163
The vulnerability enables command injection, which can be exploited by malicious actors to compromise the affected system, posing a significant security risk.
Technical Details of CVE-2018-11163
The technical aspects of the CVE provide insight into the nature of the vulnerability and its implications.
Vulnerability Description
Issue number 21 out of 46 in the Quest DR Series Disk Backup software version prior to 4.0.3.1 is related to a vulnerability that enables command injection.
Affected Systems and Versions
- Product: Quest DR Series Disk Backup software
- Vendor: Quest
- Versions affected: All versions prior to 4.0.3.1
Exploitation Mechanism
The vulnerability allows attackers to inject and execute arbitrary commands within the affected software, potentially leading to unauthorized access and data compromise.
Mitigation and Prevention
Effective mitigation strategies are crucial to address and prevent the exploitation of this vulnerability.
Immediate Steps to Take
- Update the Quest DR Series Disk Backup software to version 4.0.3.1 or later to eliminate the vulnerability.
- Implement network segmentation to restrict access to vulnerable systems.
- Monitor system logs and network traffic for any suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
- Educate users and IT staff on best practices for secure software usage and configuration.
Patching and Updates
Regularly apply security patches and updates provided by the software vendor to ensure the protection of systems and data.