CVE-2023-29154 : Exploit Details and Defense Strategies

A SQL injection vulnerability has been identified in the CONPROSYS HMI System (CHS) versions prior to 3.5.3. This vulnerability could allow an attacker with administrative privileges to execute arbitrary SQL commands by manipulating input data.

Understanding CVE-2023-29154

This section provides insights into the nature of the vulnerability and its potential impact.

What is CVE-2023-29154?

CVE-2023-29154 refers to a SQL injection vulnerability in the CONPROSYS HMI System (CHS) versions prior to 3.5.3. Attackers exploiting this vulnerability can execute unauthorized SQL commands through specially crafted input.

The Impact of CVE-2023-29154

The exploitation of this vulnerability could result in unauthorized access to the system, data theft, data manipulation, or even complete system compromise, posing a serious threat to the confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2023-29154

Explore the technical aspects of the vulnerability, including affected systems, exploitation methods, and more.

Vulnerability Description

The vulnerability in CONPROSYS HMI System (CHS) versions prior to 3.5.3 allows attackers with administrative privileges to execute arbitrary SQL commands by manipulating input data on the query setting page.

Affected Systems and Versions

Vendor: Contec Co., Ltd. Product: CONPROSYS HMI System (CHS) Affected Versions: Versions prior to 3.5.3

Exploitation Mechanism

Attackers who can access the affected system with administrative privileges can exploit this vulnerability by submitting specially crafted input to the query setting page, allowing them to execute arbitrary SQL commands.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2023-29154 and prevent any potential exploitation.

Immediate Steps to Take

Update the CONPROSYS HMI System (CHS) to version 3.5.3 or later to eliminate the SQL injection vulnerability.
Restrict access to the affected system and limit administrative privileges to authorized personnel only.

Long-Term Security Practices

Regularly monitor and audit system logs for any suspicious activities indicating potential SQL injection attempts.
Educate system administrators and users about secure coding practices and the risks of SQL injection vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by Contec Co., Ltd. for the CONPROSYS HMI System (CHS) and apply them promptly to ensure the security of the system.