CVE-2018-10431 Explained : Impact and Mitigation

D-Link DIR-615 2.5.17 devices are vulnerable to Remote Code Execution through shell metacharacters in the Host field.

Understanding CVE-2018-10431

The vulnerability allows attackers to execute arbitrary code remotely on affected devices.

What is CVE-2018-10431?

The System / Traceroute screen of D-Link DIR-615 2.5.17 devices can be exploited for Remote Code Execution by utilizing shell metacharacters in the Host field.

The Impact of CVE-2018-10431

This vulnerability poses a severe risk as attackers can execute malicious commands on the affected devices remotely.

Technical Details of CVE-2018-10431

The following technical details provide insight into the vulnerability.

Vulnerability Description

D-Link DIR-615 2.5.17 devices allow Remote Code Execution via shell metacharacters in the Host field of the System / Traceroute screen.

Affected Systems and Versions

Product: D-Link DIR-615 2.5.17
Vendor: D-Link
Version: 2.5.17

Exploitation Mechanism

Attackers can exploit this vulnerability by inserting shell metacharacters in the Host field of the System / Traceroute screen to execute arbitrary code.

Mitigation and Prevention

Protecting systems from CVE-2018-10431 requires immediate action and long-term security practices.

Immediate Steps to Take

Disable remote access to the affected device if not required.
Implement strong firewall rules to restrict unauthorized access.
Regularly monitor network traffic for any suspicious activities.

Long-Term Security Practices

Keep devices up to date with the latest firmware releases.
Conduct regular security audits and penetration testing to identify vulnerabilities.
Educate users on safe browsing habits and the importance of cybersecurity.

Patching and Updates

Ensure that D-Link DIR-615 2.5.17 devices are updated with the latest firmware patches to mitigate the Remote Code Execution vulnerability.