CVE-2023-26922 : Vulnerability Insights and Analysis

This CVE record was published by MITRE on March 8, 2023, highlighting a SQL injection vulnerability discovered in Varisicte matrix-gui v.2. This vulnerability could potentially be exploited by a remote attacker to execute malicious code through a specific endpoint.

Understanding CVE-2023-26922

This section will provide a detailed understanding of the CVE-2023-26922 vulnerability.

What is CVE-2023-26922?

CVE-2023-26922 is a SQL injection vulnerability identified in Varisicte matrix-gui v.2. This security flaw allows an attacker to execute arbitrary code by utilizing the shell_exec parameter at the \www\pages\matrix-gui-2.0 endpoint.

The Impact of CVE-2023-26922

The impact of this vulnerability could be severe as it enables a remote attacker to execute arbitrary code on the target system. This could lead to unauthorized access, data theft, or system compromise.

Technical Details of CVE-2023-26922

Delving into the technical aspects of CVE-2023-26922 to understand the vulnerability better.

Vulnerability Description

The vulnerability arises due to improper input validation in the shell_exec parameter of the Varisicte matrix-gui v.2, leading to a SQL injection issue.

Affected Systems and Versions

As per the CVE record, the SQL injection vulnerability affects Varisicte matrix-gui v.2. However, specific vendor, product, and version details are not disclosed in the provided information.

Exploitation Mechanism

The exploitation of this vulnerability involves crafting malicious input containing SQL queries that can manipulate the database and execute arbitrary commands through the shell_exec parameter.

Mitigation and Prevention

Taking necessary steps to mitigate and prevent the exploitation of CVE-2023-26922 is crucial to safeguard systems and data.

Immediate Steps to Take

Organizations should temporarily disable access to the affected endpoint to prevent potential exploitation.
Implement robust input validation mechanisms to filter out malicious SQL queries.
Regularly monitor and audit server logs for any suspicious activities related to the shell_exec parameter.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate developers and system administrators on secure coding practices and common web application security risks.
Stay updated with security advisories and patches released by the software vendor to address known vulnerabilities.

Patching and Updates

Seek guidance from the software vendor or community forums to apply patches or updates that address the SQL injection vulnerability in Varisicte matrix-gui v.2. Regularly applying security patches is essential to mitigate such risks effectively.