CVE-2018-13285 : What You Need to Know

A vulnerability in the ftpd component in Synology Router Manager (SRM) prior to version 1.1.7-6941-1 allows remote users with authentication to exploit command injection to execute arbitrary operating system commands. This can be done by leveraging the (1) MKD or (2) RMD command.

Understanding CVE-2018-13285

This CVE involves a command injection vulnerability in Synology Router Manager (SRM) that could be exploited by authenticated remote users.

What is CVE-2018-13285?

The vulnerability in the ftpd component of Synology Router Manager (SRM) before version 1.1.7-6941-1 enables remote authenticated users to execute arbitrary OS commands using specific commands.

The Impact of CVE-2018-13285

The impact of this vulnerability is rated as HIGH, with a CVSS base score of 7.5. It affects confidentiality, integrity, and availability of the system.

Technical Details of CVE-2018-13285

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability allows remote authenticated users to execute arbitrary OS commands via the MKD or RMD command in Synology Router Manager (SRM) before version 1.1.7-6941-1.

Affected Systems and Versions

Product: Synology Router Manager (SRM)
Vendor: Synology
Versions Affected: Less than 1.1.7-6941-1

Exploitation Mechanism

The vulnerability can be exploited by authenticated remote users leveraging the MKD or RMD command.

Mitigation and Prevention

Protecting systems from CVE-2018-13285 is crucial to maintaining security.

Immediate Steps to Take

Update Synology Router Manager (SRM) to version 1.1.7-6941-1 or later.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Implement strong authentication mechanisms.
Regularly audit and review system logs for unusual activities.

Patching and Updates

Regularly check for security updates and patches from Synology to address vulnerabilities like CVE-2018-13285.