CVE-2019-13475 : What You Need to Know

MobaXterm 11.1 contains a vulnerability in its "mobaxterm:" URI handler, allowing attackers to execute unauthorized commands through a manipulated URL.

Understanding CVE-2019-13475

This CVE identifies a security flaw in MobaXterm 11.1 that enables remote command execution via specially crafted URLs.

What is CVE-2019-13475?

The vulnerability in the "mobaxterm:" URI handler permits attackers to execute arbitrary commands by injecting the "-exec" argument into the software's command-line.

The Impact of CVE-2019-13475

Exploiting this vulnerability can lead to unauthorized command execution, posing a significant security risk to affected systems.

Technical Details of CVE-2019-13475

MobaXterm 11.1's vulnerability can be further understood through technical details.

Vulnerability Description

The flaw allows attackers to execute commands by manipulating the software's command-line arguments, particularly by injecting the "-exec" argument.

Affected Systems and Versions

Product: MobaXterm 11.1
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit the vulnerability by crafting URLs with the "-exec" argument, enabling the execution of unauthorized commands.

Mitigation and Prevention

Protecting systems from CVE-2019-13475 requires immediate actions and long-term security practices.

Immediate Steps to Take

Avoid clicking on suspicious or untrusted URLs
Implement URL filtering mechanisms
Regularly update MobaXterm to the latest version

Long-Term Security Practices

Conduct regular security audits and assessments
Educate users on safe browsing practices
Employ network intrusion detection systems

Patching and Updates

Ensure timely installation of patches and updates provided by MobaXterm to address the vulnerability.