CVE-2023-26860 : What You Need to Know

In this article, we will delve into the details of CVE-2023-26860, focusing on understanding the vulnerability, its impact, technical details, and mitigation strategies.

Understanding CVE-2023-26860

CVE-2023-26860 refers to a SQL injection vulnerability identified in PrestaShop Igbudget version 1.0.3 and earlier. This vulnerability can be exploited by a remote attacker to elevate privileges through the LgBudgetBudgetModuleFrontController::displayAjaxGenerateBudget component.

What is CVE-2023-26860?

The CVE-2023-26860 vulnerability involves a SQL injection flaw in the mentioned version of PrestaShop's Igbudget module. This vulnerability enables an attacker to manipulate SQL queries to execute malicious actions and potentially gain unauthorized access to sensitive information.

The Impact of CVE-2023-26860

The impact of CVE-2023-26860 can be significant, as an attacker exploiting this vulnerability can potentially gain elevated privileges within the PrestaShop Igbudget system. This could lead to unauthorized access, data theft, or further exploitation of the affected system.

Technical Details of CVE-2023-26860

Exploring the technical aspects of CVE-2023-26860 sheds light on the vulnerability's description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in PrestaShop Igbudget version 1.0.3 and earlier allows for SQL injection, posing a risk of unauthorized privilege escalation for remote attackers.

Affected Systems and Versions

The SQL injection vulnerability affects PrestaShop Igbudget version 1.0.3 and previous releases. Systems running these versions are at risk of exploitation unless mitigating measures are implemented.

Exploitation Mechanism

By manipulating the LgBudgetBudgetModuleFrontController::displayAjaxGenerateBudget component, attackers can inject malicious SQL queries into the system, potentially gaining elevated privileges and executing unauthorized actions.

Mitigation and Prevention

Addressing CVE-2023-26860 requires immediate actions to mitigate the vulnerability's impact and prevent potential exploitation. Implementing the following steps can enhance the security posture of affected systems:

Immediate Steps to Take

Update PrestaShop Igbudget to the latest version that includes a patch for CVE-2023-26860.
Regularly monitor system logs and network traffic for any suspicious activities.
Employ web application firewalls and intrusion detection/prevention systems to detect and block malicious traffic.

Long-Term Security Practices

Conduct regular security audits and penetration testing to identify and address vulnerabilities proactively.
Educate users and administrators on secure coding practices and the importance of security updates.
Implement least privilege access controls to limit the impact of potential breaches.

Patching and Updates

Stay vigilant for security advisories from PrestaShop and promptly apply patches and updates to ensure that your systems are protected against known vulnerabilities, including CVE-2023-26860. Regularly review and update your security measures to stay resilient against evolving cybersecurity threats.