CVE-2018-20470 : What You Need to Know

Tyto Sahi Pro versions 7.x.x and 8.0.0 contain a security flaw allowing unauthorized access to files through directory traversal.

Understanding CVE-2018-20470

What is CVE-2018-20470?

CVE-2018-20470 is a vulnerability in Tyto Sahi Pro versions 7.x.x and 8.0.0 that enables external attackers to view sensitive file contents.

The Impact of CVE-2018-20470

The security flaw in Tyto Sahi Pro can lead to unauthorized access to files, potentially exposing sensitive information to malicious actors.

Technical Details of CVE-2018-20470

Vulnerability Description

The vulnerability involves a directory traversal exploit in the web reports module, allowing attackers to access files they should not be able to view.

Affected Systems and Versions

Tyto Sahi Pro versions 7.x.x and 8.0.0

Exploitation Mechanism

Attackers exploit the directory traversal vulnerability in the web reports module to gain unauthorized access to sensitive files.

Mitigation and Prevention

Immediate Steps to Take

Update Tyto Sahi Pro to a patched version that addresses the directory traversal vulnerability.
Implement access controls to restrict unauthorized file access.

Long-Term Security Practices

Regularly monitor and audit file access permissions to prevent unauthorized viewing.
Train employees on secure coding practices to avoid similar vulnerabilities.

Patching and Updates

Apply security patches provided by Tyto Sahi Pro promptly to mitigate the directory traversal vulnerability.