CVE-2022-29827 : Vulnerability Insights and Analysis

A detailed analysis of the Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3.

Understanding CVE-2022-29827

This section delves into the impact, technical details, and mitigation strategies for CVE-2022-29827.

What is CVE-2022-29827?

The Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A and later enables remote unauthenticated attackers to access sensitive information. This could lead to unauthorized access to programs and project files.

The Impact of CVE-2022-29827

The CVSS score for CVE-2022-29827 is 6.8, categorizing it as a medium severity vulnerability. Attack complexity is high, and confidentiality impact is significant.

Technical Details of CVE-2022-29827

Explore the vulnerability description, affected systems, versions, and exploitation mechanism.

Vulnerability Description

The vulnerability in Mitsubishi Electric GX Works3 versions exposes a hard-coded cryptographic key, allowing unauthorized information disclosure.

Affected Systems and Versions

GX Works3 versions from 1.000A onwards are affected by this vulnerability.

Exploitation Mechanism

Remote unauthenticated attackers can exploit this vulnerability to view or execute programs illegally.

Mitigation and Prevention

Discover immediate steps and long-term security practices to safeguard against CVE-2022-29827.

Immediate Steps to Take

Users should update GX Works3 to a patched version or apply recommended security configurations to mitigate the risk.

Long-Term Security Practices

Implement strong cryptographic controls, access restrictions, and regular security audits to prevent unauthorized access.

Patching and Updates

Regularly check for security updates from Mitsubishi Electric Corporation and apply patches promptly to address vulnerabilities.