CVE-2019-18655 : What You Need to Know

File Sharing Wizard version 1.5.0 build 2008 is vulnerable to a buffer overflow exploit through the Structured Exception Handler, allowing remote command execution without authentication.

Understanding CVE-2019-18655

This CVE involves a critical vulnerability in File Sharing Wizard version 1.5.0 build 2008 that enables attackers to execute commands remotely.

What is CVE-2019-18655?

The vulnerability in File Sharing Wizard version 1.5.0 build 2008 allows unauthenticated attackers to gain control of a command shell by exploiting a buffer overflow in the Structured Exception Handler.

The Impact of CVE-2019-18655

Attackers can remotely execute commands without authentication.
Unauthorized individuals can take control of a command shell.
The exploit is achieved by embedding a malicious payload in an HTTP GET request URL.
Similarities to previous vulnerabilities include CVE-2019-17415, CVE-2019-16724, and CVE-2010-2331.

Technical Details of CVE-2019-18655

File Sharing Wizard version 1.5.0 build 2008 is susceptible to a buffer overflow vulnerability through the Structured Exception Handler.

Vulnerability Description

Involves a buffer overflow exploit in the Structured Exception Handler.
Allows remote command execution and command shell control.

Affected Systems and Versions

Product: File Sharing Wizard version 1.5.0 build 2008
Vendor: Not applicable
Affected Version: Not applicable

Exploitation Mechanism

Attackers exploit the buffer overflow by including a malicious payload in an HTTP GET request URL.

Mitigation and Prevention

Immediate Steps to Take:

Disable or restrict access to the vulnerable application.
Implement network-level controls to filter out malicious requests.
Regularly monitor and analyze network traffic for suspicious activities. Long-Term Security Practices:
Conduct regular security assessments and penetration testing.
Keep software and systems up to date with the latest patches.
Educate users on safe browsing habits and awareness of social engineering tactics.
Employ intrusion detection and prevention systems.
Consider implementing application firewalls.
Backup critical data regularly.
Follow secure coding practices to prevent buffer overflow vulnerabilities.
Collaborate with security experts for in-depth security assessments.
Stay informed about emerging threats and vulnerabilities.
Engage in continuous security training and awareness programs.
Establish an incident response plan and conduct drills periodically.
Engage in threat intelligence sharing and collaboration within the cybersecurity community.