CVE-2019-10767 : Vulnerability Insights and Analysis

A potential exploit in iobroker.js-controller allows for file insertion beyond a specific directory, posing a security risk.

Understanding CVE-2019-10767

This CVE involves a directory traversal vulnerability in iobroker.js-controller, potentially leading to unauthorized access to sensitive files.

What is CVE-2019-10767?

An attacker can manipulate the administrative web panel to access files outside the designated directory, compromising system security.

The Impact of CVE-2019-10767

Successful exploitation could result in unauthorized access to critical system files.
Attackers can potentially view, modify, or delete sensitive data.

Technical Details of CVE-2019-10767

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows attackers to include file contents from directories beyond the specified path, enabling unauthorized access.

Affected Systems and Versions

Product: iobroker.js-controller
Vendor: n/a
Versions Affected: All versions prior to version 2.0.25

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the administrative web panel to request files from specific adapters.

Mitigation and Prevention

Protect your systems from CVE-2019-10767 with these mitigation strategies.

Immediate Steps to Take

Update iobroker.js-controller to version 2.0.25 or newer to patch the vulnerability.
Disable unnecessary features or services to reduce the attack surface.

Long-Term Security Practices

Regularly monitor and audit system logs for any suspicious activities.
Implement strong authentication mechanisms to prevent unauthorized access.
Conduct security assessments and penetration testing to identify and address vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by the vendor.
Apply patches promptly to ensure your systems are protected against known vulnerabilities.