CVE-2023-4292 : Vulnerability Insights and Analysis

This is a detailed overview of CVE-2023-4292, focusing on the SQL injection vulnerability affecting Frauscher Sensortechnik GmbH FDS101 for FAdC/FAdCi.

Understanding CVE-2023-4292

CVE-2023-4292 pertains to a SQL injection vulnerability in Frauscher Sensortechnik GmbH FDS101 for FAdC/FAdCi version 1.4.24 and all prior versions that can be exploited through manipulated parameters on the web interface without authentication. This vulnerability exposes the database to potential risks due to the presence of limited, non-critical log information.

What is CVE-2023-4292?

The CVE-2023-4292 vulnerability allows threat actors to execute malicious SQL commands through the web interface without requiring authentication. This could lead to unauthorized access to the database and potential data manipulation.

The Impact of CVE-2023-4292

The impact of CVE-2023-4292 can result in unauthorized access to sensitive information stored in the database, potential data leakage, and the execution of malicious SQL commands. This vulnerability poses a medium severity risk with a CVSS base score of 5.3.

Technical Details of CVE-2023-4292

The following technical details provide insights into the vulnerability, affected systems, and exploitation mechanism:

Vulnerability Description

CVE-2023-4292 is classified under CWE-89, highlighting the improper neutralization of special elements in an SQL command, specifically SQL injection. This vulnerability allows threat actors to manipulate parameters on the web interface to execute unauthorized SQL commands.

Affected Systems and Versions

Frauscher Sensortechnik GmbH FDS101 for FAdC/FAdCi version 1.4.24 and all prior versions are affected by CVE-2023-4292. Users utilizing these versions are vulnerable to exploitation through the SQL injection vulnerability.

Exploitation Mechanism

The exploitation of CVE-2023-4292 involves manipulating parameters on the web interface without authentication to inject and execute malicious SQL commands. Attackers can exploit this vulnerability to gain unauthorized access to the database and potentially compromise sensitive information.

Mitigation and Prevention

To address CVE-2023-4292 and enhance security posture, the following mitigation strategies and preventive measures are recommended:

Immediate Steps to Take

Upgrade to a secure version of Frauscher Sensortechnik GmbH FDS101 for FAdC/FAdCi that addresses the SQL injection vulnerability.
Implement web application firewalls to filter and block malicious SQL injection attempts.
Regularly monitor and audit web application logs for unusual behavior that may indicate exploitation attempts.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities proactively.
Provide training to developers and administrators on secure coding practices to prevent SQL injection vulnerabilities.
Maintain up-to-date security patches and updates for all software components to address potential vulnerabilities.

Patching and Updates

Frauscher Sensortechnik GmbH may release security patches or updates to address CVE-2023-4292. It is essential to promptly apply these patches to mitigate the risk of exploitation and enhance the security of the affected systems.