CVE-2023-26452 : Vulnerability Insights and Analysis

This CVE record was published on November 2, 2023, highlighting a vulnerability that could allow the execution of arbitrary SQL queries in the context of the services database user account. The affected product is the OX App Suite by OX Software GmbH with specific versions being vulnerable to exploitation.

Understanding CVE-2023-26452

This vulnerability pertains to the potential abuse of requests to cache an image and retrieve its metadata, opening the door for the inclusion of SQL queries that can be executed without proper validation.

What is CVE-2023-26452?

The vulnerability in question allows attackers with access to adjacent networks of the imageconverter service to insert unchecked SQL queries, leading to the execution of arbitrary SQL statements within the services database user account.

The Impact of CVE-2023-26452

This vulnerability poses a significant risk as it carries a high severity rating with an impact on confidentiality, integrity, and availability. If exploited, it could result in the unauthorized execution of SQL queries in the affected database system.

Technical Details of CVE-2023-26452

The vulnerability is classified under CWE-89, indicating an improper neutralization of special elements used in an SQL command (SQL Injection). The CVSSv3.1 base score for this vulnerability is 7.6, denoting a high severity level.

Vulnerability Description

Exploiting this vulnerability involves manipulating requests related to caching images to insert malicious SQL queries that can be executed without proper validation or checks, potentially leading to unauthorized database access.

Affected Systems and Versions

The OX App Suite by OX Software GmbH is affected by this vulnerability, specifically versions 7.10.6-rev5 and below, as well as version 8.12. It is crucial for users of these versions to take immediate action to mitigate the risk.

Exploitation Mechanism

To exploit this vulnerability, attackers would require access to adjacent networks of the imageconverter service. However, the service is typically not exposed to public networks by default, limiting the potential attack surface.

Mitigation and Prevention

It is essential for organizations utilizing the affected versions of the OX App Suite to implement necessary measures to mitigate the risk posed by CVE-2023-26452.

Immediate Steps to Take

Users should apply the latest security patches provided by OX Software GmbH to address the vulnerability promptly.
Implement strict access controls and secure configurations to limit exposure to adjacent networks.

Long-Term Security Practices

Regularly monitor and audit API requests to detect and prevent any unauthorized or malicious activities.
Conduct security awareness training for users to recognize and report suspicious activities that could exploit vulnerabilities.

Patching and Updates

Stay informed about security advisories and updates from OX Software GmbH to ensure timely application of patches and fixes to protect against known vulnerabilities.