CVE-2018-11138 : Security Advisory and Response
Learn about CVE-2018-11138 affecting Quest KACE System Management Appliance 8.0.318, allowing unauthorized access to execute commands. Find mitigation steps and preventive measures.
Quest KACE System Management Appliance 8.0.318 allows unauthorized access to '/common/download_agent_installer.php', enabling execution of unauthorized commands.
Understanding CVE-2018-11138
What is CVE-2018-11138?
The vulnerability in Quest KACE System Management Appliance 8.0.318 permits unauthenticated users to access a specific script, potentially leading to the execution of unauthorized commands on the system.
The Impact of CVE-2018-11138
This vulnerability could be exploited by malicious actors to execute arbitrary commands on the affected system, compromising its integrity and security.
Technical Details of CVE-2018-11138
Vulnerability Description
The '/common/download_agent_installer.php' script in Quest KACE System Management Appliance 8.0.318 is accessible to unauthorized users, allowing them to execute commands without proper authentication.
Affected Systems and Versions
- Product: Quest KACE System Management Appliance
- Version: 8.0.318
Exploitation Mechanism
The vulnerability can be exploited by accessing the '/common/download_agent_installer.php' script without the need for authentication, enabling the execution of unauthorized commands.
Mitigation and Prevention
Immediate Steps to Take
- Restrict access to the vulnerable script '/common/download_agent_installer.php'
- Implement proper authentication mechanisms to prevent unauthorized access
Long-Term Security Practices
- Regularly monitor and update access controls on the system
- Conduct security audits to identify and address similar vulnerabilities
Patching and Updates
- Apply patches or updates provided by Quest to address this vulnerability