CVE-2023-46097 : Vulnerability Insights and Analysis

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1) where the PUD Manager does not properly neutralize user inputs, allowing an adjacent attacker to execute SQL statements in the underlying database.

Understanding CVE-2023-46097

This section delves into the details of CVE-2023-46097.

What is CVE-2023-46097?

The vulnerability in SIMATIC PCS neo (All versions < V4.1) allows an authenticated adjacent attacker to run SQL statements in the database due to improper neutralization of user-provided inputs.

The Impact of CVE-2023-46097

The impact of this vulnerability is rated as MEDIUM with a CVSS base score of 6.3. An attacker could exploit this issue to execute unauthorized SQL commands on the affected system, posing a risk to data integrity.

Technical Details of CVE-2023-46097

This section outlines the technical aspects of CVE-2023-46097.

Vulnerability Description

The vulnerability stems from the PUD Manager's failure to sanitize user inputs, leading to SQL injection attacks against the database.

Affected Systems and Versions

The vulnerability affects all versions of Siemens SIMATIC PCS neo prior to V4.1.

Exploitation Mechanism

An authenticated adjacent attacker can exploit this vulnerability to inject malicious SQL commands into the database, potentially compromising sensitive data.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2023-46097.

Immediate Steps to Take

Siemens advises users to update to version V4.1 or newer to address this vulnerability.
Monitor and restrict network access to the affected system to prevent unauthorized exploitation.

Long-Term Security Practices

Implement secure coding practices to prevent SQL injection vulnerabilities.
Regularly update and patch software to protect against known vulnerabilities.

Patching and Updates

Refer to Siemens' security advisory for detailed instructions on resolving CVE-2023-46097.