CVE-2019-13637 : Vulnerability Insights and Analysis

LogMeIn join.me before version 3.16.0.5505 had a vulnerability that could allow an attacker to execute unauthorized commands on a system by manipulating a user into clicking on a malicious link.

Understanding CVE-2019-13637

This CVE describes a security issue in LogMeIn join.me that could lead to the execution of arbitrary commands on a targeted system.

What is CVE-2019-13637?

This vulnerability stemmed from unsafe search paths in the application URI on Windows, enabling attackers to load libraries from a specified directory through a malicious link.

The Impact of CVE-2019-13637

Successful exploitation could grant attackers the ability to execute arbitrary commands on the system using the privileges of the targeted user.

Technical Details of CVE-2019-13637

LogMeIn join.me CVE-2019-13637

Vulnerability Description

Attacker could execute unauthorized commands on a system
Vulnerability due to unsafe search paths in the application URI

Affected Systems and Versions

LogMeIn join.me before version 3.16.0.5505

Exploitation Mechanism

Attacker manipulates user into clicking on a malicious link
Application loads libraries from the directory specified by the URI link
Attacker can execute arbitrary commands with user privileges

Mitigation and Prevention

Steps to address and prevent CVE-2019-13637

Immediate Steps to Take

Update LogMeIn join.me to version 3.16.0.5505 or newer
Educate users on avoiding clicking on suspicious links

Long-Term Security Practices

Implement secure coding practices to avoid unsafe search paths
Regularly educate users on cybersecurity best practices

Patching and Updates

Apply security patches promptly to address known vulnerabilities