CVE-2019-15102 : Vulnerability Insights and Analysis

A vulnerability has been found in versions 6.x through 8.0.0 of Tyto Sahi Pro that allows remote code execution on the server.

Understanding CVE-2019-15102

This CVE identifies a security flaw in Tyto Sahi Pro versions 6.x through 8.0.0 that enables attackers to run scripts on the server remotely.

What is CVE-2019-15102?

The TestRunner_Non_distributed component and distributed end points lack an authentication mechanism.
Attackers can exploit this to run their scripts on the Sahi Pro server remotely.
The password-protected web interface for remote script access lacks server-side validation, allowing unauthorized script manipulation.
By combining these vulnerabilities, attackers can achieve remote code execution on the Sahi Pro server.

The Impact of CVE-2019-15102

Allows attackers to execute arbitrary scripts on the Sahi Pro server remotely.
Enables unauthorized creation, modification, or deletion of scripts without requiring a password.

Technical Details of CVE-2019-15102

This section provides detailed technical information about the vulnerability.

Vulnerability Description

Lack of authentication mechanism in TestRunner_Non_distributed and distributed end points.
Absence of server-side validation in the password-protected web interface.

Affected Systems and Versions

Versions 6.x through 8.0.0 of Tyto Sahi Pro.

Exploitation Mechanism

Attackers exploit the authentication bypass to run scripts remotely.
Manipulate scripts through the unprotected web interface to achieve remote code execution.

Mitigation and Prevention

Protect your systems from CVE-2019-15102 with these mitigation strategies.

Immediate Steps to Take

Update Tyto Sahi Pro to a patched version that addresses the authentication and validation issues.
Implement network segmentation to restrict access to vulnerable components.

Long-Term Security Practices

Regularly monitor and audit remote access to the Sahi Pro server.
Train employees on secure coding practices and the importance of authentication mechanisms.

Patching and Updates

Stay informed about security updates for Tyto Sahi Pro and apply patches promptly to mitigate known vulnerabilities.