CVE-2018-10642 : Vulnerability Insights and Analysis

A vulnerability related to command injection has been identified in Combodo iTop 2.4.1, allowing remote administrators with authentication to execute arbitrary commands by modifying the platform configuration.

Understanding CVE-2018-10642

This CVE involves a command injection vulnerability in Combodo iTop 2.4.1 that can be exploited by authenticated remote administrators.

What is CVE-2018-10642?

The vulnerability enables remote authenticated administrators to execute arbitrary commands by changing the platform configuration due to the presence of a vulnerable function in the config.php file.

The Impact of CVE-2018-10642

The vulnerability allows attackers to run arbitrary commands on the affected system, potentially leading to unauthorized access, data theft, or system compromise.

Technical Details of CVE-2018-10642

This section provides technical details of the CVE.

Vulnerability Description

The vulnerability is caused by the TestConfig() function within the config.php file that utilizes the eval() function, making it susceptible to command injection.

Affected Systems and Versions

Affected System: Combodo iTop 2.4.1
Affected Versions: Not specified

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the platform configuration to execute arbitrary commands, leveraging the vulnerable eval() function.

Mitigation and Prevention

Protecting systems from CVE-2018-10642 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Restrict access to the platform configuration files to authorized personnel only.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement strong authentication mechanisms to prevent unauthorized access.
Conduct regular security audits and penetration testing to identify and mitigate potential risks.
Educate system administrators on secure coding practices and the risks of command injection vulnerabilities.
Consider implementing security tools that can detect and prevent command injection attacks.

Patching and Updates

Ensure that the Combodo iTop software is updated to a patched version that addresses the command injection vulnerability.